15690925449

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{4505003}}^1$

素因数の和:4505058

約数の個数: 20

約数和(自身を含む): 23984641296

約数和(自身を除く): 8293715847

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 4505003, 13515009, 40545027, 121635081, 193715129, 364905243, 581145387, 1743436161, 5230308483, 15690925449]

約数ペア:

[(1, 15690925449), (3, 5230308483), (9, 1743436161), (27, 581145387), (43, 364905243), (81, 193715129), (129, 121635081), (387, 40545027), (1161, 13515009), (3483, 4505003)]