87246675

素因数分解:

$3^2\times 5^2\times {\mathrm{387763}}^1$

素因数の和:387779

約数の個数: 18

約数和(自身を含む): 156268892

約数和(自身を除く): 69022217

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 387763, 1163289, 1938815, 3489867, 5816445, 9694075, 17449335, 29082225, 87246675]

約数ペア:

[(1, 87246675), (3, 29082225), (5, 17449335), (9, 9694075), (15, 5816445), (25, 3489867), (45, 1938815), (75, 1163289), (225, 387763)]