1125017855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1\times {\mathrm{8039}}^1$

素因数の和:10210

約数の個数: 16

約数和(自身を含む): 1454725440

約数和(自身を除く): 329707585

約数列:

[1, 5, 13, 65, 2153, 8039, 10765, 27989, 40195, 104507, 139945, 522535, 17307967, 86539835, 225003571, 1125017855]

約数ペア:

[(1, 1125017855), (5, 225003571), (13, 86539835), (65, 17307967), (2153, 522535), (8039, 139945), (10765, 104507), (27989, 40195)]