56123355

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 92494080

約数和(自身を除く): 36370725

約数列:

[1, 3, 5, 15, 61, 83, 183, 249, 305, 415, 739, 915, 1245, 2217, 3695, 5063, 11085, 15189, 25315, 45079, 61337, 75945, 135237, 184011, 225395, 306685, 676185, 920055, 3741557, 11224671, 18707785, 56123355]

約数ペア:

[(1, 56123355), (3, 18707785), (5, 11224671), (15, 3741557), (61, 920055), (83, 676185), (183, 306685), (249, 225395), (305, 184011), (415, 135237), (739, 75945), (915, 61337), (1245, 45079), (2217, 25315), (3695, 15189), (5063, 11085)]