15375063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 23887872

約数和(自身を除く): 8512809

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 431, 517, 759, 1081, 1293, 1551, 3243, 4741, 9913, 11891, 14223, 20257, 29739, 35673, 60771, 109043, 222827, 327129, 465911, 668481, 1397733, 5125021, 15375063]

約数ペア:

[(1, 15375063), (3, 5125021), (11, 1397733), (23, 668481), (33, 465911), (47, 327129), (69, 222827), (141, 109043), (253, 60771), (431, 35673), (517, 29739), (759, 20257), (1081, 14223), (1293, 11891), (1551, 9913), (3243, 4741)]