10117855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 13436928

約数和(自身を除く): 3319073

約数列:

[1, 5, 11, 55, 71, 355, 781, 2591, 3905, 12955, 28501, 142505, 183961, 919805, 2023571, 10117855]

約数ペア:

[(1, 10117855), (5, 2023571), (11, 919805), (55, 183961), (71, 142505), (355, 28501), (781, 12955), (2591, 3905)]