53140147225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{157231}}^1$

素因数の和:158481

約数の個数: 24

約数和(自身を含む): 71943073920

約数和(自身を除く): 18802926695

約数列:

[1, 5, 11, 25, 55, 275, 1229, 6145, 13519, 30725, 67595, 157231, 337975, 786155, 1729541, 3930775, 8647705, 43238525, 193236899, 966184495, 2125605889, 4830922475, 10628029445, 53140147225]

約数ペア:

[(1, 53140147225), (5, 10628029445), (11, 4830922475), (25, 2125605889), (55, 966184495), (275, 193236899), (1229, 43238525), (6145, 8647705), (13519, 3930775), (30725, 1729541), (67595, 786155), (157231, 337975)]