70070975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1447}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 94264800

約数和(自身を除く): 24193825

約数列:

[1, 5, 13, 25, 65, 149, 325, 745, 1447, 1937, 3725, 7235, 9685, 18811, 36175, 48425, 94055, 215603, 470275, 1078015, 2802839, 5390075, 14014195, 70070975]

約数ペア:

[(1, 70070975), (5, 14014195), (13, 5390075), (25, 2802839), (65, 1078015), (149, 470275), (325, 215603), (745, 94055), (1447, 48425), (1937, 36175), (3725, 18811), (7235, 9685)]