18264585

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11171}}^1$

素因数の和:11288

約数の個数: 16

約数和(自身を含む): 29494080

約数和(自身を除く): 11229495

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 11171, 33513, 55855, 167565, 1217639, 3652917, 6088195, 18264585]

約数ペア:

[(1, 18264585), (3, 6088195), (5, 3652917), (15, 1217639), (109, 167565), (327, 55855), (545, 33513), (1635, 11171)]