54941515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2543}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 68688000

約数和(自身を除く): 13746485

約数列:

[1, 5, 29, 145, 149, 745, 2543, 4321, 12715, 21605, 73747, 368735, 378907, 1894535, 10988303, 54941515]

約数ペア:

[(1, 54941515), (5, 10988303), (29, 1894535), (145, 378907), (149, 368735), (745, 73747), (2543, 21605), (4321, 12715)]