15515292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 39237632

約数和(自身を除く): 23722340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 367, 542, 734, 813, 1084, 1101, 1468, 1626, 2202, 3252, 3523, 4404, 4771, 7046, 9542, 10569, 14092, 14313, 19084, 21138, 28626, 42276, 57252, 99457, 198914, 298371, 397828, 596742, 1193484, 1292941, 2585882, 3878823, 5171764, 7757646, 15515292]

約数ペア:

[(1, 15515292), (2, 7757646), (3, 5171764), (4, 3878823), (6, 2585882), (12, 1292941), (13, 1193484), (26, 596742), (39, 397828), (52, 298371), (78, 198914), (156, 99457), (271, 57252), (367, 42276), (542, 28626), (734, 21138), (813, 19084), (1084, 14313), (1101, 14092), (1468, 10569), (1626, 9542), (2202, 7046), (3252, 4771), (3523, 4404)]