70677475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 96275088

約数和(自身を除く): 25597613

約数列:

[1, 5, 11, 25, 55, 157, 275, 785, 1637, 1727, 3925, 8185, 8635, 18007, 40925, 43175, 90035, 257009, 450175, 1285045, 2827099, 6425225, 14135495, 70677475]

約数ペア:

[(1, 70677475), (5, 14135495), (11, 6425225), (25, 2827099), (55, 1285045), (157, 450175), (275, 257009), (785, 90035), (1637, 43175), (1727, 40925), (3925, 18007), (8185, 8635)]