13690155

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6967}}^1$

素因数の和:7106

約数の個数: 16

約数和(自身を含む): 22074624

約数和(自身を除く): 8384469

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 6967, 20901, 34835, 104505, 912677, 2738031, 4563385, 13690155]

約数ペア:

[(1, 13690155), (3, 4563385), (5, 2738031), (15, 912677), (131, 104505), (393, 34835), (655, 20901), (1965, 6967)]