15015156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 39043200

約数和(自身を除く): 24028044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 3319, 4524, 6638, 9957, 13276, 19914, 39828, 43147, 86294, 96251, 129441, 172588, 192502, 258882, 288753, 385004, 517764, 577506, 1155012, 1251263, 2502526, 3753789, 5005052, 7507578, 15015156]

約数ペア:

[(1, 15015156), (2, 7507578), (3, 5005052), (4, 3753789), (6, 2502526), (12, 1251263), (13, 1155012), (26, 577506), (29, 517764), (39, 385004), (52, 288753), (58, 258882), (78, 192502), (87, 172588), (116, 129441), (156, 96251), (174, 86294), (348, 43147), (377, 39828), (754, 19914), (1131, 13276), (1508, 9957), (2262, 6638), (3319, 4524)]