160292025

素因数分解:

$3^2\times 5^2\times {\mathrm{712409}}^1$

素因数の和:712425

約数の個数: 18

約数和(自身を含む): 287101230

約数和(自身を除く): 126809205

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 712409, 2137227, 3562045, 6411681, 10686135, 17810225, 32058405, 53430675, 160292025]

約数ペア:

[(1, 160292025), (3, 53430675), (5, 32058405), (9, 17810225), (15, 10686135), (25, 6411681), (45, 3562045), (75, 2137227), (225, 712409)]