4455745

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 6213888

約数和(自身を除く): 1758143

約数列:

[1, 5, 7, 35, 61, 305, 427, 2087, 2135, 10435, 14609, 73045, 127307, 636535, 891149, 4455745]

約数ペア:

[(1, 4455745), (5, 891149), (7, 636535), (35, 127307), (61, 73045), (305, 14609), (427, 10435), (2087, 2135)]