258900535

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{97883}}^1$

素因数の和:97934

約数の個数: 12

約数和(自身を含む): 324779112

約数和(自身を除く): 65878577

約数列:

[1, 5, 23, 115, 529, 2645, 97883, 489415, 2251309, 11256545, 51780107, 258900535]

約数ペア:

[(1, 258900535), (5, 51780107), (23, 11256545), (115, 2251309), (529, 489415), (2645, 97883)]