804910665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{2131}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 1404561600

約数和(自身を除く): 599650935

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 169, 195, 447, 507, 745, 845, 1937, 2131, 2235, 2535, 5811, 6393, 9685, 10655, 25181, 27703, 29055, 31965, 75543, 83109, 125905, 138515, 317519, 360139, 377715, 415545, 952557, 1080417, 1587595, 1800695, 4127747, 4762785, 5402085, 12383241, 20638735, 53660711, 61916205, 160982133, 268303555, 804910665]

約数ペア:

[(1, 804910665), (3, 268303555), (5, 160982133), (13, 61916205), (15, 53660711), (39, 20638735), (65, 12383241), (149, 5402085), (169, 4762785), (195, 4127747), (447, 1800695), (507, 1587595), (745, 1080417), (845, 952557), (1937, 415545), (2131, 377715), (2235, 360139), (2535, 317519), (5811, 138515), (6393, 125905), (9685, 83109), (10655, 75543), (25181, 31965), (27703, 29055)]