15291265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9587}}^1$

素因数の和:9632

約数の個数: 16

約数和(自身を含む): 20710080

約数和(自身を除く): 5418815

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 9587, 47935, 105457, 278023, 527285, 1390115, 3058253, 15291265]

約数ペア:

[(1, 15291265), (5, 3058253), (11, 1390115), (29, 527285), (55, 278023), (145, 105457), (319, 47935), (1595, 9587)]