54729525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{25163}}^1$

素因数の和:25205

約数の個数: 24

約数和(自身を含む): 93610080

約数和(自身を除く): 38880555

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 25163, 75489, 125815, 377445, 629075, 729727, 1887225, 2189181, 3648635, 10945905, 18243175, 54729525]

約数ペア:

[(1, 54729525), (3, 18243175), (5, 10945905), (15, 3648635), (25, 2189181), (29, 1887225), (75, 729727), (87, 629075), (145, 377445), (435, 125815), (725, 75489), (2175, 25163)]