70689485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2657}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 90138096

約数和(自身を除く): 19448611

約数列:

[1, 5, 17, 85, 313, 1565, 2657, 5321, 13285, 26605, 45169, 225845, 831641, 4158205, 14137897, 70689485]

約数ペア:

[(1, 70689485), (5, 14137897), (17, 4158205), (85, 831641), (313, 225845), (1565, 45169), (2657, 26605), (5321, 13285)]