229062295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2621}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 344342016

約数和(自身を除く): 115279721

約数列:

[1, 5, 7, 11, 35, 55, 77, 227, 385, 1135, 1589, 2497, 2621, 7945, 12485, 13105, 17479, 18347, 28831, 87395, 91735, 144155, 201817, 594967, 1009085, 2974835, 4164769, 6544637, 20823845, 32723185, 45812459, 229062295]

約数ペア:

[(1, 229062295), (5, 45812459), (7, 32723185), (11, 20823845), (35, 6544637), (55, 4164769), (77, 2974835), (227, 1009085), (385, 594967), (1135, 201817), (1589, 144155), (2497, 91735), (2621, 87395), (7945, 28831), (12485, 18347), (13105, 17479)]