15960555

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27283}}^1$

素因数の和:27307

約数の個数: 24

約数和(自身を含む): 29794128

約数和(自身を除く): 13833573

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 27283, 81849, 136415, 245547, 354679, 409245, 1064037, 1227735, 1773395, 3192111, 5320185, 15960555]

約数ペア:

[(1, 15960555), (3, 5320185), (5, 3192111), (9, 1773395), (13, 1227735), (15, 1064037), (39, 409245), (45, 354679), (65, 245547), (117, 136415), (195, 81849), (585, 27283)]