65580605

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 80428224

約数和(自身を除く): 14847619

約数列:

[1, 5, 67, 163, 335, 815, 1201, 6005, 10921, 54605, 80467, 195763, 402335, 978815, 13116121, 65580605]

約数ペア:

[(1, 65580605), (5, 13116121), (67, 978815), (163, 402335), (335, 195763), (815, 80467), (1201, 54605), (6005, 10921)]