27604125

素因数分解:

$3^3\times 5^3\times {\mathrm{8179}}^1$

素因数の和:8203

約数の個数: 32

約数和(自身を含む): 51043200

約数和(自身を除く): 23439075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 8179, 24537, 40895, 73611, 122685, 204475, 220833, 368055, 613425, 1022375, 1104165, 1840275, 3067125, 5520825, 9201375, 27604125]

約数ペア:

[(1, 27604125), (3, 9201375), (5, 5520825), (9, 3067125), (15, 1840275), (25, 1104165), (27, 1022375), (45, 613425), (75, 368055), (125, 220833), (135, 204475), (225, 122685), (375, 73611), (675, 40895), (1125, 24537), (3375, 8179)]