201542900515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{159322451}}^1$

素因数の和:159322490

約数の個数: 16

約数和(自身を含む): 275309197056

約数和(自身を除く): 73766296541

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 159322451, 796612255, 1752546961, 3664416373, 8762734805, 18322081865, 40308580103, 201542900515]

約数ペア:

[(1, 201542900515), (5, 40308580103), (11, 18322081865), (23, 8762734805), (55, 3664416373), (115, 1752546961), (253, 796612255), (1265, 159322451)]