135440450

素因数分解:

$2^1\times 5^2\times {\mathrm{2708809}}^1$

素因数の和:2708821

約数の個数: 12

約数和(自身を含む): 251919330

約数和(自身を除く): 116478880

約数列:

[1, 2, 5, 10, 25, 50, 2708809, 5417618, 13544045, 27088090, 67720225, 135440450]

約数ペア:

[(1, 135440450), (2, 67720225), (5, 27088090), (10, 13544045), (25, 5417618), (50, 2708809)]