201806752015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{241}}^1\times {\mathrm{2857}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 269057470176

約数和(自身を除く): 67250718161

約数列:

[1, 5, 11, 55, 73, 241, 365, 803, 1205, 2651, 2857, 4015, 5329, 13255, 14285, 17593, 26645, 31427, 58619, 87965, 157135, 193523, 208561, 293095, 688537, 967615, 1042805, 1284289, 2294171, 3442685, 6421445, 7573907, 11470855, 14127179, 15224953, 37869535, 50263201, 70635895, 76124765, 167474483, 251316005, 552895211, 837372415, 2764476055, 3669213673, 18346068365, 40361350403, 201806752015]

約数ペア:

[(1, 201806752015), (5, 40361350403), (11, 18346068365), (55, 3669213673), (73, 2764476055), (241, 837372415), (365, 552895211), (803, 251316005), (1205, 167474483), (2651, 76124765), (2857, 70635895), (4015, 50263201), (5329, 37869535), (13255, 15224953), (14285, 14127179), (17593, 11470855), (26645, 7573907), (31427, 6421445), (58619, 3442685), (87965, 2294171), (157135, 1284289), (193523, 1042805), (208561, 967615), (293095, 688537)]