15960161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 3635359

約数列:

[1, 7, 17, 71, 119, 497, 1207, 1889, 8449, 13223, 32113, 134119, 224791, 938833, 2280023, 15960161]

約数ペア:

[(1, 15960161), (7, 2280023), (17, 938833), (71, 224791), (119, 134119), (497, 32113), (1207, 13223), (1889, 8449)]