9705005

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 11942640

約数和(自身を除く): 2237635

約数列:

[1, 5, 89, 113, 193, 445, 565, 965, 10057, 17177, 21809, 50285, 85885, 109045, 1941001, 9705005]

約数ペア:

[(1, 9705005), (5, 1941001), (89, 109045), (113, 85885), (193, 50285), (445, 21809), (565, 17177), (965, 10057)]