13870125

素因数分解:

$3^2\times 5^3\times {\mathrm{12329}}^1$

素因数の和:12350

約数の個数: 24

約数和(自身を含む): 25005240

約数和(自身を除く): 11135115

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 12329, 36987, 61645, 110961, 184935, 308225, 554805, 924675, 1541125, 2774025, 4623375, 13870125]

約数ペア:

[(1, 13870125), (3, 4623375), (5, 2774025), (9, 1541125), (15, 924675), (25, 554805), (45, 308225), (75, 184935), (125, 110961), (225, 61645), (375, 36987), (1125, 12329)]