38607865

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 48416256

約数和(自身を除く): 9808391

約数列:

[1, 5, 31, 83, 155, 415, 2573, 3001, 12865, 15005, 93031, 249083, 465155, 1245415, 7721573, 38607865]

約数ペア:

[(1, 38607865), (5, 7721573), (31, 1245415), (83, 465155), (155, 249083), (415, 93031), (2573, 15005), (3001, 12865)]