8901225

素因数分解:

$3^3\times 5^2\times {\mathrm{13187}}^1$

素因数の和:13206

約数の個数: 24

約数和(自身を含む): 16353120

約数和(自身を除く): 7451895

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 13187, 39561, 65935, 118683, 197805, 329675, 356049, 593415, 989025, 1780245, 2967075, 8901225]

約数ペア:

[(1, 8901225), (3, 2967075), (5, 1780245), (9, 989025), (15, 593415), (25, 356049), (27, 329675), (45, 197805), (75, 118683), (135, 65935), (225, 39561), (675, 13187)]