45161825

素因数分解:

$5^2\times {\mathrm{43}}^2\times {\mathrm{977}}^1$

素因数の和:1073

約数の個数: 18

約数和(自身を含む): 57391974

約数和(自身を除く): 12230149

約数列:

[1, 5, 25, 43, 215, 977, 1075, 1849, 4885, 9245, 24425, 42011, 46225, 210055, 1050275, 1806473, 9032365, 45161825]

約数ペア:

[(1, 45161825), (5, 9032365), (25, 1806473), (43, 1050275), (215, 210055), (977, 46225), (1075, 42011), (1849, 24425), (4885, 9245)]