2490492315

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{35837}}^1$

素因数の和:35999

約数の個数: 32

約数和(自身を含む): 4118216256

約数和(自身を除く): 1627723941

約数列:

[1, 3, 5, 15, 41, 113, 123, 205, 339, 565, 615, 1695, 4633, 13899, 23165, 35837, 69495, 107511, 179185, 537555, 1469317, 4049581, 4407951, 7346585, 12148743, 20247905, 22039755, 60743715, 166032821, 498098463, 830164105, 2490492315]

約数ペア:

[(1, 2490492315), (3, 830164105), (5, 498098463), (15, 166032821), (41, 60743715), (113, 22039755), (123, 20247905), (205, 12148743), (339, 7346585), (565, 4407951), (615, 4049581), (1695, 1469317), (4633, 537555), (13899, 179185), (23165, 107511), (35837, 69495)]