100807505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28277}}^1$

素因数の和:28336

約数の個数: 16

約数和(自身を含む): 130305024

約数和(自身を除く): 29497519

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 28277, 141385, 650371, 876587, 3251855, 4382935, 20161501, 100807505]

約数ペア:

[(1, 100807505), (5, 20161501), (23, 4382935), (31, 3251855), (115, 876587), (155, 650371), (713, 141385), (3565, 28277)]