1551180665

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{19249}}^1$

素因数の和:19552

約数の個数: 16

約数和(自身を含む): 1896048000

約数和(自身を除く): 344867335

約数列:

[1, 5, 71, 227, 355, 1135, 16117, 19249, 80585, 96245, 1366679, 4369523, 6833395, 21847615, 310236133, 1551180665]

約数ペア:

[(1, 1551180665), (5, 310236133), (71, 21847615), (227, 6833395), (355, 4369523), (1135, 1366679), (16117, 96245), (19249, 80585)]