505965175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{1871}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 651119040

約数和(自身を除く): 145153865

約数列:

[1, 5, 25, 29, 145, 373, 725, 1865, 1871, 9325, 9355, 10817, 46775, 54085, 54259, 270425, 271295, 697883, 1356475, 3489415, 17447075, 20238607, 101193035, 505965175]

約数ペア:

[(1, 505965175), (5, 101193035), (25, 20238607), (29, 17447075), (145, 3489415), (373, 1356475), (725, 697883), (1865, 271295), (1871, 270425), (9325, 54259), (9355, 54085), (10817, 46775)]