20346486325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1433}}^1\times {\mathrm{51631}}^1$

素因数の和:53085

約数の個数: 24

約数和(自身を含む): 27542987136

約数和(自身を除く): 7196500811

約数列:

[1, 5, 11, 25, 55, 275, 1433, 7165, 15763, 35825, 51631, 78815, 258155, 394075, 567941, 1290775, 2839705, 14198525, 73987223, 369936115, 813859453, 1849680575, 4069297265, 20346486325]

約数ペア:

[(1, 20346486325), (5, 4069297265), (11, 1849680575), (25, 813859453), (55, 369936115), (275, 73987223), (1433, 14198525), (7165, 2839705), (15763, 1290775), (35825, 567941), (51631, 394075), (78815, 258155)]