15155255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5501}}^1$

素因数の和:5554

約数の個数: 16

約数和(自身を含む): 19807200

約数和(自身を除く): 4651945

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 5501, 27505, 104519, 159529, 522595, 797645, 3031051, 15155255]

約数ペア:

[(1, 15155255), (5, 3031051), (19, 797645), (29, 522595), (95, 159529), (145, 104519), (551, 27505), (2755, 5501)]