2279259075

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{706747}}^1$

素因数の和:706803

約数の個数: 24

約数和(自身を含む): 3856017088

約数和(自身を除く): 1576758013

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 706747, 2120241, 3533735, 10601205, 17668675, 30390121, 53006025, 91170363, 151950605, 455851815, 759753025, 2279259075]

約数ペア:

[(1, 2279259075), (3, 759753025), (5, 455851815), (15, 151950605), (25, 91170363), (43, 53006025), (75, 30390121), (129, 17668675), (215, 10601205), (645, 3533735), (1075, 2120241), (3225, 706747)]