15223313

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6733}}^1$

素因数の和:6776

約数の個数: 16

約数和(自身を含む): 19393920

約数和(自身を除く): 4170607

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 6733, 47131, 114461, 127927, 801227, 895489, 2174759, 15223313]

約数ペア:

[(1, 15223313), (7, 2174759), (17, 895489), (19, 801227), (119, 127927), (133, 114461), (323, 47131), (2261, 6733)]