157475747525

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{5657}}^1\times {\mathrm{15683}}^1$

素因数の和:21421

約数の個数: 24

約数和(自身を含む): 198067840704

約数和(自身を除く): 40592093179

約数列:

[1, 5, 25, 71, 355, 1775, 5657, 15683, 28285, 78415, 141425, 392075, 401647, 1113493, 2008235, 5567465, 10041175, 27837325, 88718731, 443593655, 2217968275, 6299029901, 31495149505, 157475747525]

約数ペア:

[(1, 157475747525), (5, 31495149505), (25, 6299029901), (71, 2217968275), (355, 443593655), (1775, 88718731), (5657, 27837325), (15683, 10041175), (28285, 5567465), (78415, 2008235), (141425, 1113493), (392075, 401647)]