102587895

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53017}}^1$

素因数の和:53071

約数の個数: 24

約数和(自身を含む): 181957776

約数和(自身を除く): 79369881

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 53017, 159051, 265085, 477153, 795255, 2279731, 2385765, 6839193, 11398655, 20517579, 34195965, 102587895]

約数ペア:

[(1, 102587895), (3, 34195965), (5, 20517579), (9, 11398655), (15, 6839193), (43, 2385765), (45, 2279731), (129, 795255), (215, 477153), (387, 265085), (645, 159051), (1935, 53017)]