7207145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2221}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 9599040

約数和(自身を除く): 2391895

約数列:

[1, 5, 11, 55, 59, 295, 649, 2221, 3245, 11105, 24431, 122155, 131039, 655195, 1441429, 7207145]

約数ペア:

[(1, 7207145), (5, 1441429), (11, 655195), (55, 131039), (59, 122155), (295, 24431), (649, 11105), (2221, 3245)]