11731225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 16427520

約数和(自身を除く): 4696295

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1471, 1595, 7355, 7975, 16181, 36775, 42659, 80905, 213295, 404525, 469249, 1066475, 2346245, 11731225]

約数ペア:

[(1, 11731225), (5, 2346245), (11, 1066475), (25, 469249), (29, 404525), (55, 213295), (145, 80905), (275, 42659), (319, 36775), (725, 16181), (1471, 7975), (1595, 7355)]