15697899145

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{195991}}^1$

素因数の和:196272

約数の個数: 16

約数和(自身を含む): 19163313792

約数和(自身を除く): 3465414647

約数列:

[1, 5, 83, 193, 415, 965, 16019, 80095, 195991, 979955, 16267253, 37826263, 81336265, 189131315, 3139579829, 15697899145]

約数ペア:

[(1, 15697899145), (5, 3139579829), (83, 189131315), (193, 81336265), (415, 37826263), (965, 16267253), (16019, 979955), (80095, 195991)]