4688255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 2085505

約数列:

[1, 5, 11, 13, 55, 65, 79, 83, 143, 395, 415, 715, 869, 913, 1027, 1079, 4345, 4565, 5135, 5395, 6557, 11297, 11869, 32785, 56485, 59345, 72127, 85241, 360635, 426205, 937651, 4688255]

約数ペア:

[(1, 4688255), (5, 937651), (11, 426205), (13, 360635), (55, 85241), (65, 72127), (79, 59345), (83, 56485), (143, 32785), (395, 11869), (415, 11297), (715, 6557), (869, 5395), (913, 5135), (1027, 4565), (1079, 4345)]