65292155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{7919}}^1$

素因数の和:8038

約数の個数: 16

約数和(自身を含む): 83825280

約数和(自身を除く): 18533125

約数列:

[1, 5, 17, 85, 97, 485, 1649, 7919, 8245, 39595, 134623, 673115, 768143, 3840715, 13058431, 65292155]

約数ペア:

[(1, 65292155), (5, 13058431), (17, 3840715), (85, 768143), (97, 673115), (485, 134623), (1649, 39595), (7919, 8245)]