87002325

素因数分解:

$3^2\times 5^2\times {\mathrm{386677}}^1$

素因数の和:386693

約数の個数: 18

約数和(自身を含む): 155831234

約数和(自身を除く): 68828909

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 386677, 1160031, 1933385, 3480093, 5800155, 9666925, 17400465, 29000775, 87002325]

約数ペア:

[(1, 87002325), (3, 29000775), (5, 17400465), (9, 9666925), (15, 5800155), (25, 3480093), (45, 1933385), (75, 1160031), (225, 386677)]