87355255

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5441}}^1$

素因数の和:5491

約数の個数: 24

約数和(自身を含む): 119506320

約数和(自身を除く): 32151065

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 5441, 16055, 27205, 70733, 103379, 353665, 516895, 919529, 1343927, 4597645, 6719635, 17471051, 87355255]

約数ペア:

[(1, 87355255), (5, 17471051), (13, 6719635), (19, 4597645), (65, 1343927), (95, 919529), (169, 516895), (247, 353665), (845, 103379), (1235, 70733), (3211, 27205), (5441, 16055)]