42532905

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39937}}^1$

素因数の和:40016

約数の個数: 16

約数和(自身を含む): 69012864

約数和(自身を除く): 26479959

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 39937, 119811, 199685, 599055, 2835527, 8506581, 14177635, 42532905]

約数ペア:

[(1, 42532905), (3, 14177635), (5, 8506581), (15, 2835527), (71, 599055), (213, 199685), (355, 119811), (1065, 39937)]