2880490851145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{99173381}}^1$

素因数の和:99173580

約数の個数: 16

約数和(自身を含む): 3572621913168

約数和(自身を除く): 692131062023

約数列:

[1, 5, 37, 157, 185, 785, 5809, 29045, 99173381, 495866905, 3669415097, 15570220817, 18347075485, 77851104085, 576098170229, 2880490851145]

約数ペア:

[(1, 2880490851145), (5, 576098170229), (37, 77851104085), (157, 18347075485), (185, 15570220817), (785, 3669415097), (5809, 495866905), (29045, 99173381)]