55752775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10091}}^1$

素因数の和:10131

約数の個数: 24

約数和(自身を含む): 78838704

約数和(自身を除く): 23085929

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 10091, 50455, 131183, 171547, 252275, 655915, 857735, 2230111, 3279575, 4288675, 11150555, 55752775]

約数ペア:

[(1, 55752775), (5, 11150555), (13, 4288675), (17, 3279575), (25, 2230111), (65, 857735), (85, 655915), (221, 252275), (325, 171547), (425, 131183), (1105, 50455), (5525, 10091)]