38862875525

素因数分解:

$5^2\times {\mathrm{21001}}^1\times {\mathrm{74021}}^1$

素因数の和:95032

約数の個数: 12

約数和(自身を含む): 48192911364

約数和(自身を除く): 9330035839

約数列:

[1, 5, 25, 21001, 74021, 105005, 370105, 525025, 1850525, 1554515021, 7772575105, 38862875525]

約数ペア:

[(1, 38862875525), (5, 7772575105), (25, 1554515021), (21001, 1850525), (74021, 525025), (105005, 370105)]