25430045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7297}}^1$

素因数の和:7360

約数の個数: 16

約数和(自身を含む): 33103728

約数和(自身を除く): 7673683

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 7297, 36485, 124049, 299177, 620245, 1495885, 5086009, 25430045]

約数ペア:

[(1, 25430045), (5, 5086009), (17, 1495885), (41, 620245), (85, 299177), (205, 124049), (697, 36485), (3485, 7297)]