15921095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1931}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 20448288

約数和(自身を除く): 4527193

約数列:

[1, 5, 17, 85, 97, 485, 1649, 1931, 8245, 9655, 32827, 164135, 187307, 936535, 3184219, 15921095]

約数ペア:

[(1, 15921095), (5, 3184219), (17, 936535), (85, 187307), (97, 164135), (485, 32827), (1649, 9655), (1931, 8245)]