15195052008

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2269273}}^1$

素因数の和:2269319

約数の個数: 64

約数和(自身を含む): 43570060800

約数和(自身を除く): 28375008792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 2269273, 4538546, 6807819, 9077092, 13615638, 18154184, 20423457, 27231276, 40846914, 54462552, 61270371, 70347463, 81693828, 122540742, 140694926, 163387656, 211042389, 245081484, 281389852, 422084778, 490162968, 562779704, 633127167, 844169556, 1266254334, 1688339112, 1899381501, 2532508668, 3798763002, 5065017336, 7597526004, 15195052008]

約数ペア:

[(1, 15195052008), (2, 7597526004), (3, 5065017336), (4, 3798763002), (6, 2532508668), (8, 1899381501), (9, 1688339112), (12, 1266254334), (18, 844169556), (24, 633127167), (27, 562779704), (31, 490162968), (36, 422084778), (54, 281389852), (62, 245081484), (72, 211042389), (93, 163387656), (108, 140694926), (124, 122540742), (186, 81693828), (216, 70347463), (248, 61270371), (279, 54462552), (372, 40846914), (558, 27231276), (744, 20423457), (837, 18154184), (1116, 13615638), (1674, 9077092), (2232, 6807819), (3348, 4538546), (6696, 2269273)]