11508145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2351}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 3732815

約数列:

[1, 5, 11, 55, 89, 445, 979, 2351, 4895, 11755, 25861, 129305, 209239, 1046195, 2301629, 11508145]

約数ペア:

[(1, 11508145), (5, 2301629), (11, 1046195), (55, 209239), (89, 129305), (445, 25861), (979, 11755), (2351, 4895)]