15387528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 41832000

約数和(自身を除く): 26444472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 331, 447, 596, 662, 894, 993, 1192, 1324, 1788, 1937, 1986, 2648, 3576, 3874, 3972, 4303, 5811, 7748, 7944, 8606, 11622, 12909, 15496, 17212, 23244, 25818, 34424, 46488, 49319, 51636, 98638, 103272, 147957, 197276, 295914, 394552, 591828, 641147, 1183656, 1282294, 1923441, 2564588, 3846882, 5129176, 7693764, 15387528]

約数ペア:

[(1, 15387528), (2, 7693764), (3, 5129176), (4, 3846882), (6, 2564588), (8, 1923441), (12, 1282294), (13, 1183656), (24, 641147), (26, 591828), (39, 394552), (52, 295914), (78, 197276), (104, 147957), (149, 103272), (156, 98638), (298, 51636), (312, 49319), (331, 46488), (447, 34424), (596, 25818), (662, 23244), (894, 17212), (993, 15496), (1192, 12909), (1324, 11622), (1788, 8606), (1937, 7944), (1986, 7748), (2648, 5811), (3576, 4303), (3874, 3972)]