103640405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{40093}}^1$

素因数の和:40156

約数の個数: 16

約数和(自身を含む): 138564864

約数和(自身を除く): 34924459

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 40093, 200465, 441023, 1884371, 2205115, 9421855, 20728081, 103640405]

約数ペア:

[(1, 103640405), (5, 20728081), (11, 9421855), (47, 2205115), (55, 1884371), (235, 441023), (517, 200465), (2585, 40093)]