8011125

素因数分解:

$3^2\times 5^3\times {\mathrm{7121}}^1$

素因数の和:7142

約数の個数: 24

約数和(自身を含む): 14443416

約数和(自身を除く): 6432291

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 7121, 21363, 35605, 64089, 106815, 178025, 320445, 534075, 890125, 1602225, 2670375, 8011125]

約数ペア:

[(1, 8011125), (3, 2670375), (5, 1602225), (9, 890125), (15, 534075), (25, 320445), (45, 178025), (75, 106815), (125, 64089), (225, 35605), (375, 21363), (1125, 7121)]