2604375

素因数分解:

$3^2\times 5^4\times {\mathrm{463}}^1$

素因数の和:489

約数の個数: 30

約数和(自身を含む): 4710992

約数和(自身を除く): 2106617

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 463, 625, 1125, 1389, 1875, 2315, 4167, 5625, 6945, 11575, 20835, 34725, 57875, 104175, 173625, 289375, 520875, 868125, 2604375]

約数ペア:

[(1, 2604375), (3, 868125), (5, 520875), (9, 289375), (15, 173625), (25, 104175), (45, 57875), (75, 34725), (125, 20835), (225, 11575), (375, 6945), (463, 5625), (625, 4167), (1125, 2315), (1389, 1875)]