117621685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{9749}}^1$

素因数の和:9900

約数の個数: 16

約数和(自身を含む): 149760000

約数和(自身を除く): 32138315

約数列:

[1, 5, 19, 95, 127, 635, 2413, 9749, 12065, 48745, 185231, 926155, 1238123, 6190615, 23524337, 117621685]

約数ペア:

[(1, 117621685), (5, 23524337), (19, 6190615), (95, 1238123), (127, 926155), (635, 185231), (2413, 48745), (9749, 12065)]