10203505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5413}}^1$

素因数の和:5460

約数の個数: 16

約数和(自身を含む): 13643280

約数和(自身を除く): 3439775

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 5413, 27065, 70369, 156977, 351845, 784885, 2040701, 10203505]

約数ペア:

[(1, 10203505), (5, 2040701), (13, 784885), (29, 351845), (65, 156977), (145, 70369), (377, 27065), (1885, 5413)]