38951485

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 48335616

約数和(自身を除く): 9384131

約数列:

[1, 5, 47, 83, 235, 415, 1997, 3901, 9985, 19505, 93859, 165751, 469295, 828755, 7790297, 38951485]

約数ペア:

[(1, 38951485), (5, 7790297), (47, 828755), (83, 469295), (235, 165751), (415, 93859), (1997, 19505), (3901, 9985)]