15083770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4050

約数の個数: 32

約数和(自身を含む): 30255120

約数和(自身を除く): 15171350

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 4001, 8002, 20005, 40010, 52013, 104026, 116029, 232058, 260065, 520130, 580145, 1160290, 1508377, 3016754, 7541885, 15083770]

約数ペア:

[(1, 15083770), (2, 7541885), (5, 3016754), (10, 1508377), (13, 1160290), (26, 580145), (29, 520130), (58, 260065), (65, 232058), (130, 116029), (145, 104026), (290, 52013), (377, 40010), (754, 20005), (1885, 8002), (3770, 4001)]