70815505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1583}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 88957440

約数和(自身を除く): 18141935

約数列:

[1, 5, 23, 115, 389, 1583, 1945, 7915, 8947, 36409, 44735, 182045, 615787, 3078935, 14163101, 70815505]

約数ペア:

[(1, 70815505), (5, 14163101), (23, 3078935), (115, 615787), (389, 182045), (1583, 44735), (1945, 36409), (7915, 8947)]