102952185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{140071}}^1$

素因数の和:140093

約数の個数: 24

約数和(自身を含む): 191618496

約数和(自身を除く): 88666311

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 140071, 420213, 700355, 980497, 2101065, 2941491, 4902485, 6863479, 14707455, 20590437, 34317395, 102952185]

約数ペア:

[(1, 102952185), (3, 34317395), (5, 20590437), (7, 14707455), (15, 6863479), (21, 4902485), (35, 2941491), (49, 2101065), (105, 980497), (147, 700355), (245, 420213), (735, 140071)]