15553512

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 32830488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 191, 216, 232, 234, 261, 312, 348, 351, 377, 382, 468, 522, 573, 696, 702, 754, 764, 783, 936, 1044, 1131, 1146, 1404, 1508, 1528, 1566, 1719, 2088, 2262, 2292, 2483, 2808, 3016, 3132, 3393, 3438, 4524, 4584, 4966, 5157, 5539, 6264, 6786, 6876, 7449, 9048, 9932, 10179, 10314, 11078, 13572, 13752, 14898, 16617, 19864, 20358, 20628, 22156, 22347, 27144, 29796, 33234, 40716, 41256, 44312, 44694, 49851, 59592, 66468, 67041, 72007, 81432, 89388, 99702, 132936, 134082, 144014, 149553, 178776, 199404, 216021, 268164, 288028, 299106, 398808, 432042, 536328, 576056, 598212, 648063, 864084, 1196424, 1296126, 1728168, 1944189, 2592252, 3888378, 5184504, 7776756, 15553512]

約数ペア:

[(1, 15553512), (2, 7776756), (3, 5184504), (4, 3888378), (6, 2592252), (8, 1944189), (9, 1728168), (12, 1296126), (13, 1196424), (18, 864084), (24, 648063), (26, 598212), (27, 576056), (29, 536328), (36, 432042), (39, 398808), (52, 299106), (54, 288028), (58, 268164), (72, 216021), (78, 199404), (87, 178776), (104, 149553), (108, 144014), (116, 134082), (117, 132936), (156, 99702), (174, 89388), (191, 81432), (216, 72007), (232, 67041), (234, 66468), (261, 59592), (312, 49851), (348, 44694), (351, 44312), (377, 41256), (382, 40716), (468, 33234), (522, 29796), (573, 27144), (696, 22347), (702, 22156), (754, 20628), (764, 20358), (783, 19864), (936, 16617), (1044, 14898), (1131, 13752), (1146, 13572), (1404, 11078), (1508, 10314), (1528, 10179), (1566, 9932), (1719, 9048), (2088, 7449), (2262, 6876), (2292, 6786), (2483, 6264), (2808, 5539), (3016, 5157), (3132, 4966), (3393, 4584), (3438, 4524)]