56976775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 75798720

約数和(自身を除く): 18821945

約数列:

[1, 5, 17, 25, 79, 85, 395, 425, 1343, 1697, 1975, 6715, 8485, 28849, 33575, 42425, 134063, 144245, 670315, 721225, 2279071, 3351575, 11395355, 56976775]

約数ペア:

[(1, 56976775), (5, 11395355), (17, 3351575), (25, 2279071), (79, 721225), (85, 670315), (395, 144245), (425, 134063), (1343, 42425), (1697, 33575), (1975, 28849), (6715, 8485)]