27152845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 33880320

約数和(自身を除く): 6727475

約数列:

[1, 5, 29, 145, 271, 691, 1355, 3455, 7859, 20039, 39295, 100195, 187261, 936305, 5430569, 27152845]

約数ペア:

[(1, 27152845), (5, 5430569), (29, 936305), (145, 187261), (271, 100195), (691, 39295), (1355, 20039), (3455, 7859)]