244656435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2003}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 415549440

約数和(自身を除く): 170893005

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 479, 1437, 2003, 2395, 6009, 7185, 8143, 10015, 24429, 30045, 34051, 40715, 102153, 122145, 170255, 510765, 959437, 2878311, 4797185, 14391555, 16310429, 48931287, 81552145, 244656435]

約数ペア:

[(1, 244656435), (3, 81552145), (5, 48931287), (15, 16310429), (17, 14391555), (51, 4797185), (85, 2878311), (255, 959437), (479, 510765), (1437, 170255), (2003, 122145), (2395, 102153), (6009, 40715), (7185, 34051), (8143, 30045), (10015, 24429)]