53265575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1777}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 72755760

約数和(自身を除く): 19490185

約数列:

[1, 5, 11, 25, 55, 109, 275, 545, 1199, 1777, 2725, 5995, 8885, 19547, 29975, 44425, 97735, 193693, 488675, 968465, 2130623, 4842325, 10653115, 53265575]

約数ペア:

[(1, 53265575), (5, 10653115), (11, 4842325), (25, 2130623), (55, 968465), (109, 488675), (275, 193693), (545, 97735), (1199, 44425), (1777, 29975), (2725, 19547), (5995, 8885)]