850860075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67129}}^1$

素因数の和:67168

約数の個数: 36

約数和(自身を含む): 1523313960

約数和(自身を除く): 672453885

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 4225, 12675, 67129, 201387, 335645, 872677, 1006935, 1678225, 2618031, 4363385, 5034675, 11344801, 13090155, 21816925, 34034403, 56724005, 65450775, 170172015, 283620025, 850860075]

約数ペア:

[(1, 850860075), (3, 283620025), (5, 170172015), (13, 65450775), (15, 56724005), (25, 34034403), (39, 21816925), (65, 13090155), (75, 11344801), (169, 5034675), (195, 4363385), (325, 2618031), (507, 1678225), (845, 1006935), (975, 872677), (2535, 335645), (4225, 201387), (12675, 67129)]