121417595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{43441}}^1$

素因数の和:43502

約数の個数: 16

約数和(自身を含む): 160561632

約数和(自身を除く): 39144037

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 43441, 217205, 564733, 1867963, 2823665, 9339815, 24283519, 121417595]

約数ペア:

[(1, 121417595), (5, 24283519), (13, 9339815), (43, 2823665), (65, 1867963), (215, 564733), (559, 217205), (2795, 43441)]