9131475

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 15249520

約数和(自身を除く): 6118045

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1117, 1635, 2725, 3351, 5585, 8175, 16755, 27925, 83775, 121753, 365259, 608765, 1826295, 3043825, 9131475]

約数ペア:

[(1, 9131475), (3, 3043825), (5, 1826295), (15, 608765), (25, 365259), (75, 121753), (109, 83775), (327, 27925), (545, 16755), (1117, 8175), (1635, 5585), (2725, 3351)]