28858575

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5743}}^1$

素因数の和:5823

約数の個数: 24

約数和(自身を含む): 48433408

約数和(自身を除く): 19574833

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 5743, 17229, 28715, 86145, 143575, 384781, 430725, 1154343, 1923905, 5771715, 9619525, 28858575]

約数ペア:

[(1, 28858575), (3, 9619525), (5, 5771715), (15, 1923905), (25, 1154343), (67, 430725), (75, 384781), (201, 143575), (335, 86145), (1005, 28715), (1675, 17229), (5025, 5743)]