1341045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 2462616

約数和(自身を除く): 1121571

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1753, 5259, 8765, 15777, 26295, 29801, 78885, 89403, 149005, 268209, 447015, 1341045]

約数ペア:

[(1, 1341045), (3, 447015), (5, 268209), (9, 149005), (15, 89403), (17, 78885), (45, 29801), (51, 26295), (85, 15777), (153, 8765), (255, 5259), (765, 1753)]