54798965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12583}}^1$

素因数の和:12668

約数の個数: 16

約数和(自身を含む): 71879808

約数和(自身を除く): 17080843

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 12583, 62915, 163579, 817895, 843061, 4215305, 10959793, 54798965]

約数ペア:

[(1, 54798965), (5, 10959793), (13, 4215305), (65, 843061), (67, 817895), (335, 163579), (871, 62915), (4355, 12583)]