39125255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19417}}^1$

素因数の和:19466

約数の個数: 16

約数和(自身を含む): 52195584

約数和(自身を除く): 13070329

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 19417, 97085, 252421, 601927, 1262105, 3009635, 7825051, 39125255]

約数ペア:

[(1, 39125255), (5, 7825051), (13, 3009635), (31, 1262105), (65, 601927), (155, 252421), (403, 97085), (2015, 19417)]