76640805

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11279}}^1$

素因数の和:11441

約数の個数: 24

約数和(自身を含む): 133735680

約数和(自身を除く): 57094875

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 11279, 33837, 56395, 101511, 169185, 507555, 1703129, 5109387, 8515645, 15328161, 25546935, 76640805]

約数ペア:

[(1, 76640805), (3, 25546935), (5, 15328161), (9, 8515645), (15, 5109387), (45, 1703129), (151, 507555), (453, 169185), (755, 101511), (1359, 56395), (2265, 33837), (6795, 11279)]