4382045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 5564160

約数和(自身を除く): 1182115

約数列:

[1, 5, 29, 47, 145, 235, 643, 1363, 3215, 6815, 18647, 30221, 93235, 151105, 876409, 4382045]

約数ペア:

[(1, 4382045), (5, 876409), (29, 151105), (47, 93235), (145, 30221), (235, 18647), (643, 6815), (1363, 3215)]