48221265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 82391040

約数和(自身を除く): 34169775

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1489, 1905, 2159, 4467, 6477, 7445, 10795, 22335, 25313, 32385, 75939, 126565, 189103, 379695, 567309, 945515, 2836545, 3214751, 9644253, 16073755, 48221265]

約数ペア:

[(1, 48221265), (3, 16073755), (5, 9644253), (15, 3214751), (17, 2836545), (51, 945515), (85, 567309), (127, 379695), (255, 189103), (381, 126565), (635, 75939), (1489, 32385), (1905, 25313), (2159, 22335), (4467, 10795), (6477, 7445)]