2847825

素因数分解:

$3^3\times 5^2\times {\mathrm{4219}}^1$

素因数の和:4238

約数の個数: 24

約数和(自身を含む): 5232800

約数和(自身を除く): 2384975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4219, 12657, 21095, 37971, 63285, 105475, 113913, 189855, 316425, 569565, 949275, 2847825]

約数ペア:

[(1, 2847825), (3, 949275), (5, 569565), (9, 316425), (15, 189855), (25, 113913), (27, 105475), (45, 63285), (75, 37971), (135, 21095), (225, 12657), (675, 4219)]