22629125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 31269888

約数和(自身を除く): 8640763

約数列:

[1, 5, 17, 23, 25, 85, 115, 125, 391, 425, 463, 575, 1955, 2125, 2315, 2875, 7871, 9775, 10649, 11575, 39355, 48875, 53245, 57875, 181033, 196775, 266225, 905165, 983875, 1331125, 4525825, 22629125]

約数ペア:

[(1, 22629125), (5, 4525825), (17, 1331125), (23, 983875), (25, 905165), (85, 266225), (115, 196775), (125, 181033), (391, 57875), (425, 53245), (463, 48875), (575, 39355), (1955, 11575), (2125, 10649), (2315, 9775), (2875, 7871)]