10309905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13477}}^1$

素因数の和:13505

約数の個数: 24

約数和(自身を含む): 18923112

約数和(自身を除く): 8613207

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 13477, 40431, 67385, 121293, 202155, 229109, 606465, 687327, 1145545, 2061981, 3436635, 10309905]

約数ペア:

[(1, 10309905), (3, 3436635), (5, 2061981), (9, 1145545), (15, 687327), (17, 606465), (45, 229109), (51, 202155), (85, 121293), (153, 67385), (255, 40431), (765, 13477)]