184896025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 238656600

約数和(自身を除く): 53760575

約数列:

[1, 5, 25, 29, 145, 181, 725, 905, 1409, 4525, 5249, 7045, 26245, 35225, 40861, 131225, 204305, 255029, 1021525, 1275145, 6375725, 7395841, 36979205, 184896025]

約数ペア:

[(1, 184896025), (5, 36979205), (25, 7395841), (29, 6375725), (145, 1275145), (181, 1021525), (725, 255029), (905, 204305), (1409, 131225), (4525, 40861), (5249, 35225), (7045, 26245)]