24633375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 45846528

約数和(自身を除く): 21213153

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 125, 155, 163, 195, 325, 375, 403, 465, 489, 775, 815, 975, 1209, 1625, 2015, 2119, 2325, 2445, 3875, 4075, 4875, 5053, 6045, 6357, 10075, 10595, 11625, 12225, 15159, 20375, 25265, 30225, 31785, 50375, 52975, 61125, 65689, 75795, 126325, 151125, 158925, 197067, 264875, 328445, 378975, 631625, 794625, 985335, 1642225, 1894875, 4926675, 8211125, 24633375]

約数ペア:

[(1, 24633375), (3, 8211125), (5, 4926675), (13, 1894875), (15, 1642225), (25, 985335), (31, 794625), (39, 631625), (65, 378975), (75, 328445), (93, 264875), (125, 197067), (155, 158925), (163, 151125), (195, 126325), (325, 75795), (375, 65689), (403, 61125), (465, 52975), (489, 50375), (775, 31785), (815, 30225), (975, 25265), (1209, 20375), (1625, 15159), (2015, 12225), (2119, 11625), (2325, 10595), (2445, 10075), (3875, 6357), (4075, 6045), (4875, 5053)]