260015305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163019}}^1$

素因数の和:163064

約数の個数: 16

約数和(自身を含む): 352123200

約数和(自身を除く): 92107895

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 163019, 815095, 1793209, 4727551, 8966045, 23637755, 52003061, 260015305]

約数ペア:

[(1, 260015305), (5, 52003061), (11, 23637755), (29, 8966045), (55, 4727551), (145, 1793209), (319, 815095), (1595, 163019)]