20960315

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 26052192

約数和(自身を除く): 5091877

約数列:

[1, 5, 37, 137, 185, 685, 827, 4135, 5069, 25345, 30599, 113299, 152995, 566495, 4192063, 20960315]

約数ペア:

[(1, 20960315), (5, 4192063), (37, 566495), (137, 152995), (185, 113299), (685, 30599), (827, 25345), (4135, 5069)]