56041145

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 68827968

約数和(自身を除く): 12786823

約数列:

[1, 5, 67, 131, 335, 655, 1277, 6385, 8777, 43885, 85559, 167287, 427795, 836435, 11208229, 56041145]

約数ペア:

[(1, 56041145), (5, 11208229), (67, 836435), (131, 427795), (335, 167287), (655, 85559), (1277, 43885), (6385, 8777)]