1129125

素因数分解:

$3^1\times 5^3\times {\mathrm{3011}}^1$

素因数の和:3029

約数の個数: 16

約数和(自身を含む): 1879488

約数和(自身を除く): 750363

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 3011, 9033, 15055, 45165, 75275, 225825, 376375, 1129125]

約数ペア:

[(1, 1129125), (3, 376375), (5, 225825), (15, 75275), (25, 45165), (75, 15055), (125, 9033), (375, 3011)]