54028605

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{25913}}^1$

素因数の和:26060

約数の個数: 16

約数和(自身を含む): 87071040

約数和(自身を除く): 33042435

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 25913, 77739, 129565, 388695, 3601907, 10805721, 18009535, 54028605]

約数ペア:

[(1, 54028605), (3, 18009535), (5, 10805721), (15, 3601907), (139, 388695), (417, 129565), (695, 77739), (2085, 25913)]