85266475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28661}}^1$

素因数の和:28695

約数の個数: 24

約数和(自身を含む): 127947168

約数和(自身を除く): 42680693

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 28661, 143305, 200627, 487237, 716525, 1003135, 2436185, 3410659, 5015675, 12180925, 17053295, 85266475]

約数ペア:

[(1, 85266475), (5, 17053295), (7, 12180925), (17, 5015675), (25, 3410659), (35, 2436185), (85, 1003135), (119, 716525), (175, 487237), (425, 200627), (595, 143305), (2975, 28661)]