11450625

素因数分解:

$3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 40

約数和(自身を含む): 19793664

約数和(自身を除く): 8343039

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 197, 375, 465, 591, 625, 775, 985, 1875, 2325, 2955, 3875, 4925, 6107, 11625, 14775, 18321, 19375, 24625, 30535, 58125, 73875, 91605, 123125, 152675, 369375, 458025, 763375, 2290125, 3816875, 11450625]

約数ペア:

[(1, 11450625), (3, 3816875), (5, 2290125), (15, 763375), (25, 458025), (31, 369375), (75, 152675), (93, 123125), (125, 91605), (155, 73875), (197, 58125), (375, 30535), (465, 24625), (591, 19375), (625, 18321), (775, 14775), (985, 11625), (1875, 6107), (2325, 4925), (2955, 3875)]