242056575

素因数分解:

$3^2\times 5^2\times {\mathrm{1075807}}^1$

素因数の和:1075823

約数の個数: 18

約数和(自身を含む): 433550624

約数和(自身を除く): 191494049

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1075807, 3227421, 5379035, 9682263, 16137105, 26895175, 48411315, 80685525, 242056575]

約数ペア:

[(1, 242056575), (3, 80685525), (5, 48411315), (9, 26895175), (15, 16137105), (25, 9682263), (45, 5379035), (75, 3227421), (225, 1075807)]