4412025

素因数分解:

$3^2\times 5^2\times {\mathrm{19609}}^1$

素因数の和:19625

約数の個数: 18

約数和(自身を含む): 7902830

約数和(自身を除く): 3490805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 19609, 58827, 98045, 176481, 294135, 490225, 882405, 1470675, 4412025]

約数ペア:

[(1, 4412025), (3, 1470675), (5, 882405), (9, 490225), (15, 294135), (25, 176481), (45, 98045), (75, 58827), (225, 19609)]