15551765514

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 37447038720

約数和(自身を除く): 21895273206

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 53, 59, 69, 82, 106, 118, 123, 138, 159, 177, 207, 246, 293, 318, 354, 369, 414, 477, 531, 586, 738, 879, 943, 954, 1062, 1219, 1357, 1758, 1886, 2173, 2419, 2438, 2637, 2714, 2829, 3127, 3657, 4071, 4346, 4838, 5274, 5658, 6254, 6519, 6739, 7257, 7314, 8142, 8487, 9381, 10971, 12013, 12213, 13038, 13478, 14514, 15529, 16974, 17287, 18762, 19557, 20217, 21771, 21942, 24026, 24426, 28143, 31058, 34574, 36039, 39114, 40434, 43542, 46587, 49979, 51861, 55637, 56286, 60651, 71921, 72078, 93174, 99958, 103722, 108117, 111274, 121302, 128207, 139761, 143842, 149937, 155583, 166911, 215763, 216234, 256414, 276299, 279522, 299874, 311166, 333822, 357167, 384621, 397601, 431526, 449811, 500733, 552598, 636689, 647289, 708767, 714334, 769242, 795202, 828897, 899622, 916211, 1001466, 1071501, 1153863, 1192803, 1273378, 1294578, 1417534, 1657794, 1832422, 1910067, 2126301, 2143002, 2307726, 2385606, 2486691, 2748633, 2948761, 3214503, 3578409, 3820134, 4252602, 4973382, 5497266, 5730201, 5897522, 6378903, 6429006, 7156818, 8245899, 8846283, 11460402, 12757806, 14643847, 16301641, 16491798, 17692566, 21072853, 26538849, 29287694, 32603282, 37564651, 42145706, 43931541, 48904923, 53077698, 63218559, 75129302, 87863082, 97809846, 112693953, 126437118, 131794623, 146714769, 189655677, 225387906, 263589246, 293429538, 338081859, 379311354, 676163718, 863986973, 1727973946, 2591960919, 5183921838, 7775882757, 15551765514]

約数ペア:

[(1, 15551765514), (2, 7775882757), (3, 5183921838), (6, 2591960919), (9, 1727973946), (18, 863986973), (23, 676163718), (41, 379311354), (46, 338081859), (53, 293429538), (59, 263589246), (69, 225387906), (82, 189655677), (106, 146714769), (118, 131794623), (123, 126437118), (138, 112693953), (159, 97809846), (177, 87863082), (207, 75129302), (246, 63218559), (293, 53077698), (318, 48904923), (354, 43931541), (369, 42145706), (414, 37564651), (477, 32603282), (531, 29287694), (586, 26538849), (738, 21072853), (879, 17692566), (943, 16491798), (954, 16301641), (1062, 14643847), (1219, 12757806), (1357, 11460402), (1758, 8846283), (1886, 8245899), (2173, 7156818), (2419, 6429006), (2438, 6378903), (2637, 5897522), (2714, 5730201), (2829, 5497266), (3127, 4973382), (3657, 4252602), (4071, 3820134), (4346, 3578409), (4838, 3214503), (5274, 2948761), (5658, 2748633), (6254, 2486691), (6519, 2385606), (6739, 2307726), (7257, 2143002), (7314, 2126301), (8142, 1910067), (8487, 1832422), (9381, 1657794), (10971, 1417534), (12013, 1294578), (12213, 1273378), (13038, 1192803), (13478, 1153863), (14514, 1071501), (15529, 1001466), (16974, 916211), (17287, 899622), (18762, 828897), (19557, 795202), (20217, 769242), (21771, 714334), (21942, 708767), (24026, 647289), (24426, 636689), (28143, 552598), (31058, 500733), (34574, 449811), (36039, 431526), (39114, 397601), (40434, 384621), (43542, 357167), (46587, 333822), (49979, 311166), (51861, 299874), (55637, 279522), (56286, 276299), (60651, 256414), (71921, 216234), (72078, 215763), (93174, 166911), (99958, 155583), (103722, 149937), (108117, 143842), (111274, 139761), (121302, 128207)]