52971355

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 65108160

約数和(自身を除く): 12136805

約数列:

[1, 5, 73, 103, 365, 515, 1409, 7045, 7519, 37595, 102857, 145127, 514285, 725635, 10594271, 52971355]

約数ペア:

[(1, 52971355), (5, 10594271), (73, 725635), (103, 514285), (365, 145127), (515, 102857), (1409, 37595), (7045, 7519)]