1267125

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 2196480

約数和(自身を除く): 929355

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 109, 125, 155, 327, 375, 465, 545, 775, 1635, 2325, 2725, 3379, 3875, 8175, 10137, 11625, 13625, 16895, 40875, 50685, 84475, 253425, 422375, 1267125]

約数ペア:

[(1, 1267125), (3, 422375), (5, 253425), (15, 84475), (25, 50685), (31, 40875), (75, 16895), (93, 13625), (109, 11625), (125, 10137), (155, 8175), (327, 3875), (375, 3379), (465, 2725), (545, 2325), (775, 1635)]