68844305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{977}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 87667920

約数和(自身を除く): 18823615

約数列:

[1, 5, 17, 85, 829, 977, 4145, 4885, 14093, 16609, 70465, 83045, 809933, 4049665, 13768861, 68844305]

約数ペア:

[(1, 68844305), (5, 13768861), (17, 4049665), (85, 809933), (829, 83045), (977, 70465), (4145, 16609), (4885, 14093)]