41155515

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21269}}^1$

素因数の和:21323

約数の個数: 24

約数和(自身を含む): 72998640

約数和(自身を除く): 31843125

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 21269, 63807, 106345, 191421, 319035, 914567, 957105, 2743701, 4572835, 8231103, 13718505, 41155515]

約数ペア:

[(1, 41155515), (3, 13718505), (5, 8231103), (9, 4572835), (15, 2743701), (43, 957105), (45, 914567), (129, 319035), (215, 191421), (387, 106345), (645, 63807), (1935, 21269)]