84042065

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 102549888

約数和(自身を除く): 18507823

約数列:

[1, 5, 83, 313, 415, 647, 1565, 3235, 25979, 53701, 129895, 202511, 268505, 1012555, 16808413, 84042065]

約数ペア:

[(1, 84042065), (5, 16808413), (83, 1012555), (313, 268505), (415, 202511), (647, 129895), (1565, 53701), (3235, 25979)]