45089615

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 55287360

約数和(自身を除く): 10197745

約数列:

[1, 5, 71, 157, 355, 785, 809, 4045, 11147, 55735, 57439, 127013, 287195, 635065, 9017923, 45089615]

約数ペア:

[(1, 45089615), (5, 9017923), (71, 635065), (157, 287195), (355, 127013), (785, 57439), (809, 55735), (4045, 11147)]