15021269284

素因数分解:

$2^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{131909}}^1$

素因数の和:132017

約数の個数: 48

約数和(自身を含む): 31025232000

約数和(自身を除く): 16003962716

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 343, 581, 686, 1162, 1372, 2324, 4067, 8134, 16268, 28469, 56938, 113876, 131909, 263818, 527636, 923363, 1846726, 3693452, 6463541, 10948447, 12927082, 21896894, 25854164, 43793788, 45244787, 76639129, 90489574, 153278258, 180979148, 306556516, 536473903, 1072947806, 2145895612, 3755317321, 7510634642, 15021269284]

約数ペア:

[(1, 15021269284), (2, 7510634642), (4, 3755317321), (7, 2145895612), (14, 1072947806), (28, 536473903), (49, 306556516), (83, 180979148), (98, 153278258), (166, 90489574), (196, 76639129), (332, 45244787), (343, 43793788), (581, 25854164), (686, 21896894), (1162, 12927082), (1372, 10948447), (2324, 6463541), (4067, 3693452), (8134, 1846726), (16268, 923363), (28469, 527636), (56938, 263818), (113876, 131909)]