80443155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2441}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 139487040

約数和(自身を除く): 59043885

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2197, 2441, 2535, 6591, 7323, 10985, 12205, 31733, 32955, 36615, 95199, 158665, 412529, 475995, 1237587, 2062645, 5362877, 6187935, 16088631, 26814385, 80443155]

約数ペア:

[(1, 80443155), (3, 26814385), (5, 16088631), (13, 6187935), (15, 5362877), (39, 2062645), (65, 1237587), (169, 475995), (195, 412529), (507, 158665), (845, 95199), (2197, 36615), (2441, 32955), (2535, 31733), (6591, 12205), (7323, 10985)]