69804715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6343}}^1$

素因数の和:6450

約数の個数: 16

約数和(自身を含む): 87699456

約数和(自身を除く): 17894741

約数列:

[1, 5, 31, 71, 155, 355, 2201, 6343, 11005, 31715, 196633, 450353, 983165, 2251765, 13960943, 69804715]

約数ペア:

[(1, 69804715), (5, 13960943), (31, 2251765), (71, 983165), (155, 450353), (355, 196633), (2201, 31715), (6343, 11005)]