655557485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41243}}^1$

素因数の和:41293

約数の個数: 24

約数和(自身を含む): 911657376

約数和(自身を除く): 256099891

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 3179, 15895, 41243, 206215, 453673, 701131, 2268365, 3505655, 7712441, 11919227, 38562205, 59596135, 131111497, 655557485]

約数ペア:

[(1, 655557485), (5, 131111497), (11, 59596135), (17, 38562205), (55, 11919227), (85, 7712441), (187, 3505655), (289, 2268365), (935, 701131), (1445, 453673), (3179, 206215), (15895, 41243)]