5240121745

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{31511}}^1$

素因数の和:32016

約数の個数: 16

約数和(自身を含む): 6383070720

約数和(自身を除く): 1142948975

約数列:

[1, 5, 79, 395, 421, 2105, 31511, 33259, 157555, 166295, 2489369, 12446845, 13266131, 66330655, 1048024349, 5240121745]

約数ペア:

[(1, 5240121745), (5, 1048024349), (79, 66330655), (395, 13266131), (421, 12446845), (2105, 2489369), (31511, 166295), (33259, 157555)]