15157770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3391}}^1$

素因数の和:3550

約数の個数: 32

約数和(自身を含む): 36633600

約数和(自身を除く): 21475830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 3391, 4470, 6782, 10173, 16955, 20346, 33910, 50865, 101730, 505259, 1010518, 1515777, 2526295, 3031554, 5052590, 7578885, 15157770]

約数ペア:

[(1, 15157770), (2, 7578885), (3, 5052590), (5, 3031554), (6, 2526295), (10, 1515777), (15, 1010518), (30, 505259), (149, 101730), (298, 50865), (447, 33910), (745, 20346), (894, 16955), (1490, 10173), (2235, 6782), (3391, 4470)]