23793885

素因数分解:

$3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 42506880

約数和(自身を除く): 18712995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 337, 523, 1011, 1569, 1685, 2615, 3033, 4707, 5055, 7845, 9099, 14121, 15165, 23535, 45495, 70605, 176251, 528753, 881255, 1586259, 2643765, 4758777, 7931295, 23793885]

約数ペア:

[(1, 23793885), (3, 7931295), (5, 4758777), (9, 2643765), (15, 1586259), (27, 881255), (45, 528753), (135, 176251), (337, 70605), (523, 45495), (1011, 23535), (1569, 15165), (1685, 14121), (2615, 9099), (3033, 7845), (4707, 5055)]