15130125

素因数分解:

$3^3\times 5^3\times {\mathrm{4483}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 27980160

約数和(自身を除く): 12850035

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 4483, 13449, 22415, 40347, 67245, 112075, 121041, 201735, 336225, 560375, 605205, 1008675, 1681125, 3026025, 5043375, 15130125]

約数ペア:

[(1, 15130125), (3, 5043375), (5, 3026025), (9, 1681125), (15, 1008675), (25, 605205), (27, 560375), (45, 336225), (75, 201735), (125, 121041), (135, 112075), (225, 67245), (375, 40347), (675, 22415), (1125, 13449), (3375, 4483)]