33849985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 45868032

約数和(自身を除く): 12018047

約数列:

[1, 5, 13, 31, 65, 107, 155, 157, 403, 535, 785, 1391, 2015, 2041, 3317, 4867, 6955, 10205, 16585, 16799, 24335, 43121, 63271, 83995, 215605, 218387, 316355, 520769, 1091935, 2603845, 6769997, 33849985]

約数ペア:

[(1, 33849985), (5, 6769997), (13, 2603845), (31, 1091935), (65, 520769), (107, 316355), (155, 218387), (157, 215605), (403, 83995), (535, 63271), (785, 43121), (1391, 24335), (2015, 16799), (2041, 16585), (3317, 10205), (4867, 6955)]