12842625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 22314240

約数和(自身を除く): 9471615

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1489, 1725, 2875, 4467, 7445, 8625, 22335, 34247, 37225, 102741, 111675, 171235, 186125, 513705, 558375, 856175, 2568525, 4280875, 12842625]

約数ペア:

[(1, 12842625), (3, 4280875), (5, 2568525), (15, 856175), (23, 558375), (25, 513705), (69, 186125), (75, 171235), (115, 111675), (125, 102741), (345, 37225), (375, 34247), (575, 22335), (1489, 8625), (1725, 7445), (2875, 4467)]