3270885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 5640192

約数和(自身を除く): 2369307

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 127, 255, 303, 381, 505, 635, 1515, 1717, 1905, 2159, 5151, 6477, 8585, 10795, 12827, 25755, 32385, 38481, 64135, 192405, 218059, 654177, 1090295, 3270885]

約数ペア:

[(1, 3270885), (3, 1090295), (5, 654177), (15, 218059), (17, 192405), (51, 64135), (85, 38481), (101, 32385), (127, 25755), (255, 12827), (303, 10795), (381, 8585), (505, 6477), (635, 5151), (1515, 2159), (1717, 1905)]