61363125

素因数分解:

$3^2\times 5^4\times {\mathrm{10909}}^1$

素因数の和:10935

約数の個数: 30

約数和(自身を含む): 110769230

約数和(自身を除く): 49406105

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5625, 10909, 32727, 54545, 98181, 163635, 272725, 490905, 818175, 1363625, 2454525, 4090875, 6818125, 12272625, 20454375, 61363125]

約数ペア:

[(1, 61363125), (3, 20454375), (5, 12272625), (9, 6818125), (15, 4090875), (25, 2454525), (45, 1363625), (75, 818175), (125, 490905), (225, 272725), (375, 163635), (625, 98181), (1125, 54545), (1875, 32727), (5625, 10909)]