811067572225

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{3371}}^1\times {\mathrm{64591}}^1$

素因数の和:68121

約数の個数: 24

約数和(自身を含む): 1012789641600

約数和(自身を除く): 201722069375

約数列:

[1, 5, 25, 149, 745, 3371, 3725, 16855, 64591, 84275, 322955, 502279, 1614775, 2511395, 9624059, 12556975, 48120295, 217736261, 240601475, 1088681305, 5443406525, 32442702889, 162213514445, 811067572225]

約数ペア:

[(1, 811067572225), (5, 162213514445), (25, 32442702889), (149, 5443406525), (745, 1088681305), (3371, 240601475), (3725, 217736261), (16855, 48120295), (64591, 12556975), (84275, 9624059), (322955, 2511395), (502279, 1614775)]