50290305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11213}}^1$

素因数の和:11257

約数の個数: 32

約数和(自身を含む): 90429696

約数和(自身を除く): 40139391

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 11213, 33639, 56065, 145769, 168195, 257899, 437307, 728845, 773697, 1289495, 2186535, 3352687, 3868485, 10058061, 16763435, 50290305]

約数ペア:

[(1, 50290305), (3, 16763435), (5, 10058061), (13, 3868485), (15, 3352687), (23, 2186535), (39, 1289495), (65, 773697), (69, 728845), (115, 437307), (195, 257899), (299, 168195), (345, 145769), (897, 56065), (1495, 33639), (4485, 11213)]