12286125

素因数分解:

$3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 22616256

約数和(自身を除く): 10330131

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 125, 163, 201, 225, 335, 375, 489, 603, 815, 1005, 1125, 1467, 1675, 2445, 3015, 4075, 5025, 7335, 8375, 10921, 12225, 15075, 20375, 25125, 32763, 36675, 54605, 61125, 75375, 98289, 163815, 183375, 273025, 491445, 819075, 1365125, 2457225, 4095375, 12286125]

約数ペア:

[(1, 12286125), (3, 4095375), (5, 2457225), (9, 1365125), (15, 819075), (25, 491445), (45, 273025), (67, 183375), (75, 163815), (125, 98289), (163, 75375), (201, 61125), (225, 54605), (335, 36675), (375, 32763), (489, 25125), (603, 20375), (815, 15075), (1005, 12225), (1125, 10921), (1467, 8375), (1675, 7335), (2445, 5025), (3015, 4075)]