3240795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 2357925

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 179, 213, 255, 355, 537, 895, 1065, 1207, 2685, 3043, 3621, 6035, 9129, 12709, 15215, 18105, 38127, 45645, 63545, 190635, 216053, 648159, 1080265, 3240795]

約数ペア:

[(1, 3240795), (3, 1080265), (5, 648159), (15, 216053), (17, 190635), (51, 63545), (71, 45645), (85, 38127), (179, 18105), (213, 15215), (255, 12709), (355, 9129), (537, 6035), (895, 3621), (1065, 3043), (1207, 2685)]