1333275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 2284080

約数和(自身を除く): 950805

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 613, 725, 1839, 2175, 3065, 9195, 15325, 17777, 45975, 53331, 88885, 266655, 444425, 1333275]

約数ペア:

[(1, 1333275), (3, 444425), (5, 266655), (15, 88885), (25, 53331), (29, 45975), (75, 17777), (87, 15325), (145, 9195), (435, 3065), (613, 2175), (725, 1839)]