7767156945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{49367}}^1$

素因数の和:50009

約数の個数: 32

約数和(自身を含む): 13180071168

約数和(自身を除く): 5412914223

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 617, 1851, 3085, 9255, 10489, 31467, 49367, 52445, 148101, 157335, 246835, 740505, 839239, 2517717, 4196195, 12588585, 30459439, 91378317, 152297195, 456891585, 517810463, 1553431389, 2589052315, 7767156945]

約数ペア:

[(1, 7767156945), (3, 2589052315), (5, 1553431389), (15, 517810463), (17, 456891585), (51, 152297195), (85, 91378317), (255, 30459439), (617, 12588585), (1851, 4196195), (3085, 2517717), (9255, 839239), (10489, 740505), (31467, 246835), (49367, 157335), (52445, 148101)]