85284095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4139}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 110587680

約数和(自身を除く): 25303585

約数列:

[1, 5, 13, 65, 317, 1585, 4121, 4139, 20605, 20695, 53807, 269035, 1312063, 6560315, 17056819, 85284095]

約数ペア:

[(1, 85284095), (5, 17056819), (13, 6560315), (65, 1312063), (317, 269035), (1585, 53807), (4121, 20695), (4139, 20605)]