2864025

素因数分解:

$3^3\times 5^2\times {\mathrm{4243}}^1$

素因数の和:4262

約数の個数: 24

約数和(自身を含む): 5262560

約数和(自身を除く): 2398535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4243, 12729, 21215, 38187, 63645, 106075, 114561, 190935, 318225, 572805, 954675, 2864025]

約数ペア:

[(1, 2864025), (3, 954675), (5, 572805), (9, 318225), (15, 190935), (25, 114561), (27, 106075), (45, 63645), (75, 38187), (135, 21215), (225, 12729), (675, 4243)]