15661886058

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{27241}}^1$

素因数の和:27291

約数の個数: 144

約数和(自身を含む): 43551458496

約数和(自身を除く): 27889572438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 243, 273, 338, 351, 378, 486, 507, 546, 567, 702, 819, 1014, 1053, 1134, 1183, 1521, 1638, 1701, 2106, 2366, 2457, 3042, 3159, 3402, 3549, 4563, 4914, 6318, 7098, 7371, 9126, 10647, 13689, 14742, 21294, 22113, 27241, 27378, 31941, 41067, 44226, 54482, 63882, 81723, 82134, 95823, 163446, 190687, 191646, 245169, 287469, 354133, 381374, 490338, 572061, 574938, 708266, 735507, 1062399, 1144122, 1471014, 1716183, 2124798, 2206521, 2478931, 3187197, 3432366, 4413042, 4603729, 4957862, 5148549, 6374394, 6619563, 7436793, 9207458, 9561591, 10297098, 13239126, 13811187, 14873586, 15445647, 19123182, 22310379, 27622374, 28684773, 30891294, 32226103, 41433561, 44620758, 46336941, 57369546, 64452206, 66931137, 82867122, 86054319, 92673882, 96678309, 124300683, 133862274, 172108638, 193356618, 200793411, 248601366, 290034927, 372902049, 401586822, 580069854, 602380233, 745804098, 870104781, 1118706147, 1204760466, 1740209562, 2237412294, 2610314343, 5220628686, 7830943029, 15661886058]

約数ペア:

[(1, 15661886058), (2, 7830943029), (3, 5220628686), (6, 2610314343), (7, 2237412294), (9, 1740209562), (13, 1204760466), (14, 1118706147), (18, 870104781), (21, 745804098), (26, 602380233), (27, 580069854), (39, 401586822), (42, 372902049), (54, 290034927), (63, 248601366), (78, 200793411), (81, 193356618), (91, 172108638), (117, 133862274), (126, 124300683), (162, 96678309), (169, 92673882), (182, 86054319), (189, 82867122), (234, 66931137), (243, 64452206), (273, 57369546), (338, 46336941), (351, 44620758), (378, 41433561), (486, 32226103), (507, 30891294), (546, 28684773), (567, 27622374), (702, 22310379), (819, 19123182), (1014, 15445647), (1053, 14873586), (1134, 13811187), (1183, 13239126), (1521, 10297098), (1638, 9561591), (1701, 9207458), (2106, 7436793), (2366, 6619563), (2457, 6374394), (3042, 5148549), (3159, 4957862), (3402, 4603729), (3549, 4413042), (4563, 3432366), (4914, 3187197), (6318, 2478931), (7098, 2206521), (7371, 2124798), (9126, 1716183), (10647, 1471014), (13689, 1144122), (14742, 1062399), (21294, 735507), (22113, 708266), (27241, 574938), (27378, 572061), (31941, 490338), (41067, 381374), (44226, 354133), (54482, 287469), (63882, 245169), (81723, 191646), (82134, 190687), (95823, 163446)]