225087005525

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{64773239}}^1$

素因数の和:64773388

約数の個数: 12

約数和(自身を含む): 281115861600

約数和(自身を除く): 56028856075

約数列:

[1, 5, 25, 139, 695, 3475, 64773239, 323866195, 1619330975, 9003480221, 45017401105, 225087005525]

約数ペア:

[(1, 225087005525), (5, 45017401105), (25, 9003480221), (139, 1619330975), (695, 323866195), (3475, 64773239)]