15109146

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21523}}^1$

素因数の和:21547

約数の個数: 32

約数和(自身を含む): 36160320

約数和(自身を除く): 21051174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 21523, 43046, 64569, 129138, 193707, 279799, 387414, 559598, 581121, 839397, 1162242, 1678794, 2518191, 5036382, 7554573, 15109146]

約数ペア:

[(1, 15109146), (2, 7554573), (3, 5036382), (6, 2518191), (9, 1678794), (13, 1162242), (18, 839397), (26, 581121), (27, 559598), (39, 387414), (54, 279799), (78, 193707), (117, 129138), (234, 64569), (351, 43046), (702, 21523)]