2912625

素因数分解:

$3^3\times 5^3\times {\mathrm{863}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 5391360

約数和(自身を除く): 2478735

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 863, 1125, 2589, 3375, 4315, 7767, 12945, 21575, 23301, 38835, 64725, 107875, 116505, 194175, 323625, 582525, 970875, 2912625]

約数ペア:

[(1, 2912625), (3, 970875), (5, 582525), (9, 323625), (15, 194175), (25, 116505), (27, 107875), (45, 64725), (75, 38835), (125, 23301), (135, 21575), (225, 12945), (375, 7767), (675, 4315), (863, 3375), (1125, 2589)]