227569395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7027}}^1$

素因数の和:7179

約数の個数: 32

約数和(自身を含む): 388620288

約数和(自身を除く): 161050893

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1905, 2159, 6477, 7027, 10795, 21081, 32385, 35135, 105405, 119459, 358377, 597295, 892429, 1791885, 2677287, 4462145, 13386435, 15171293, 45513879, 75856465, 227569395]

約数ペア:

[(1, 227569395), (3, 75856465), (5, 45513879), (15, 15171293), (17, 13386435), (51, 4462145), (85, 2677287), (127, 1791885), (255, 892429), (381, 597295), (635, 358377), (1905, 119459), (2159, 105405), (6477, 35135), (7027, 32385), (10795, 21081)]