27432225

素因数分解:

$3^2\times 5^2\times {\mathrm{121921}}^1$

素因数の和:121937

約数の個数: 18

約数和(自身を含む): 49134566

約数和(自身を除く): 21702341

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 121921, 365763, 609605, 1097289, 1828815, 3048025, 5486445, 9144075, 27432225]

約数ペア:

[(1, 27432225), (3, 9144075), (5, 5486445), (9, 3048025), (15, 1828815), (25, 1097289), (45, 609605), (75, 365763), (225, 121921)]