65272910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{225079}}^1$

素因数の和:225115

約数の個数: 16

約数和(自身を含む): 121543200

約数和(自身を除く): 56270290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 225079, 450158, 1125395, 2250790, 6527291, 13054582, 32636455, 65272910]

約数ペア:

[(1, 65272910), (2, 32636455), (5, 13054582), (10, 6527291), (29, 2250790), (58, 1125395), (145, 450158), (290, 225079)]