51907455

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3709}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 90286560

約数和(自身を除く): 38379105

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 2799, 3709, 4665, 11127, 13995, 18545, 33381, 55635, 166905, 1153499, 3460497, 5767495, 10381491, 17302485, 51907455]

約数ペア:

[(1, 51907455), (3, 17302485), (5, 10381491), (9, 5767495), (15, 3460497), (45, 1153499), (311, 166905), (933, 55635), (1555, 33381), (2799, 18545), (3709, 13995), (4665, 11127)]