8206875

素因数分解:

$3^2\times 5^4\times {\mathrm{1459}}^1$

素因数の和:1485

約数の個数: 30

約数和(自身を含む): 14823380

約数和(自身を除く): 6616505

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1459, 1875, 4377, 5625, 7295, 13131, 21885, 36475, 65655, 109425, 182375, 328275, 547125, 911875, 1641375, 2735625, 8206875]

約数ペア:

[(1, 8206875), (3, 2735625), (5, 1641375), (9, 911875), (15, 547125), (25, 328275), (45, 182375), (75, 109425), (125, 65655), (225, 36475), (375, 21885), (625, 13131), (1125, 7295), (1459, 5625), (1875, 4377)]