204026035

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{15859}}^1$

素因数の和:15978

約数の個数: 16

約数和(自身を含む): 255790080

約数和(自身を除く): 51764045

約数列:

[1, 5, 31, 83, 155, 415, 2573, 12865, 15859, 79295, 491629, 1316297, 2458145, 6581485, 40805207, 204026035]

約数ペア:

[(1, 204026035), (5, 40805207), (31, 6581485), (83, 2458145), (155, 1316297), (415, 491629), (2573, 79295), (12865, 15859)]