233780255

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{1009}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 283608000

約数和(自身を除く): 49827745

約数列:

[1, 5, 149, 311, 745, 1009, 1555, 5045, 46339, 150341, 231695, 313799, 751705, 1568995, 46756051, 233780255]

約数ペア:

[(1, 233780255), (5, 46756051), (149, 1568995), (311, 751705), (745, 313799), (1009, 231695), (1555, 150341), (5045, 46339)]