890325

素因数分解:

$3^3\times 5^2\times {\mathrm{1319}}^1$

素因数の和:1338

約数の個数: 24

約数和(自身を含む): 1636800

約数和(自身を除く): 746475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1319, 3957, 6595, 11871, 19785, 32975, 35613, 59355, 98925, 178065, 296775, 890325]

約数ペア:

[(1, 890325), (3, 296775), (5, 178065), (9, 98925), (15, 59355), (25, 35613), (27, 32975), (45, 19785), (75, 11871), (135, 6595), (225, 3957), (675, 1319)]