61138045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9173}}^1$

素因数の和:9252

約数の個数: 16

約数和(自身を含む): 77501952

約数和(自身を除く): 16363907

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 9173, 45865, 284363, 394439, 1421815, 1972195, 12227609, 61138045]

約数ペア:

[(1, 61138045), (5, 12227609), (31, 1972195), (43, 1421815), (155, 394439), (215, 284363), (1333, 45865), (6665, 9173)]