6379845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 10948608

約数和(自身を除く): 4568763

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 197, 255, 381, 591, 635, 985, 1905, 2159, 2955, 3349, 6477, 10047, 10795, 16745, 25019, 32385, 50235, 75057, 125095, 375285, 425323, 1275969, 2126615, 6379845]

約数ペア:

[(1, 6379845), (3, 2126615), (5, 1275969), (15, 425323), (17, 375285), (51, 125095), (85, 75057), (127, 50235), (197, 32385), (255, 25019), (381, 16745), (591, 10795), (635, 10047), (985, 6477), (1905, 3349), (2159, 2955)]