6945355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 9079200

約数和(自身を除く): 2133845

約数列:

[1, 5, 19, 29, 95, 145, 551, 2521, 2755, 12605, 47899, 73109, 239495, 365545, 1389071, 6945355]

約数ペア:

[(1, 6945355), (5, 1389071), (19, 365545), (29, 239495), (95, 73109), (145, 47899), (551, 12605), (2521, 2755)]