2493135

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 4577040

約数和(自身を除く): 2083905

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3259, 9777, 16295, 29331, 48885, 55403, 146655, 166209, 277015, 498627, 831045, 2493135]

約数ペア:

[(1, 2493135), (3, 831045), (5, 498627), (9, 277015), (15, 166209), (17, 146655), (45, 55403), (51, 48885), (85, 29331), (153, 16295), (255, 9777), (765, 3259)]