7902955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 10231200

約数和(自身を除く): 2328245

約数列:

[1, 5, 19, 41, 95, 205, 779, 2029, 3895, 10145, 38551, 83189, 192755, 415945, 1580591, 7902955]

約数ペア:

[(1, 7902955), (5, 1580591), (19, 415945), (41, 192755), (95, 83189), (205, 38551), (779, 10145), (2029, 3895)]