32780525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{31981}}^1$

素因数の和:32032

約数の個数: 12

約数和(自身を含む): 41640564

約数和(自身を除く): 8860039

約数列:

[1, 5, 25, 41, 205, 1025, 31981, 159905, 799525, 1311221, 6556105, 32780525]

約数ペア:

[(1, 32780525), (5, 6556105), (25, 1311221), (41, 799525), (205, 159905), (1025, 31981)]