52335198765

素因数分解:

$3^4\times 5^1\times {\mathrm{129222713}}^1$

素因数の和:129222730

約数の個数: 20

約数和(自身を含む): 93815690364

約数和(自身を除く): 41480491599

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 129222713, 387668139, 646113565, 1163004417, 1938340695, 3489013251, 5815022085, 10467039753, 17445066255, 52335198765]

約数ペア:

[(1, 52335198765), (3, 17445066255), (5, 10467039753), (9, 5815022085), (15, 3489013251), (27, 1938340695), (45, 1163004417), (81, 646113565), (135, 387668139), (405, 129222713)]