70907765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1699}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 90331200

約数和(自身を除く): 19423435

約数列:

[1, 5, 17, 85, 491, 1699, 2455, 8347, 8495, 28883, 41735, 144415, 834209, 4171045, 14181553, 70907765]

約数ペア:

[(1, 70907765), (5, 14181553), (17, 4171045), (85, 834209), (491, 144415), (1699, 41735), (2455, 28883), (8347, 8495)]