478303055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{479}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 633139200

約数和(自身を除く): 154836145

約数列:

[1, 5, 19, 23, 95, 115, 437, 457, 479, 2185, 2285, 2395, 8683, 9101, 10511, 11017, 43415, 45505, 52555, 55085, 199709, 209323, 218903, 998545, 1046615, 1094515, 4159157, 5034769, 20795785, 25173845, 95660611, 478303055]

約数ペア:

[(1, 478303055), (5, 95660611), (19, 25173845), (23, 20795785), (95, 5034769), (115, 4159157), (437, 1094515), (457, 1046615), (479, 998545), (2185, 218903), (2285, 209323), (2395, 199709), (8683, 55085), (9101, 52555), (10511, 45505), (11017, 43415)]