1271163575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{2267}}^1$

素因数の和:4327

約数の個数: 24

約数和(自身を含む): 1721139840

約数和(自身を除く): 449976265

約数列:

[1, 5, 11, 25, 55, 275, 2039, 2267, 10195, 11335, 22429, 24937, 50975, 56675, 112145, 124685, 560725, 623425, 4622413, 23112065, 50846543, 115560325, 254232715, 1271163575]

約数ペア:

[(1, 1271163575), (5, 254232715), (11, 115560325), (25, 50846543), (55, 23112065), (275, 4622413), (2039, 623425), (2267, 560725), (10195, 124685), (11335, 112145), (22429, 56675), (24937, 50975)]