2831937095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{32441}}^1$

素因数の和:32555

約数の個数: 32

約数和(自身を含む): 3924184320

約数和(自身を除く): 1092247225

約数列:

[1, 5, 13, 17, 65, 79, 85, 221, 395, 1027, 1105, 1343, 5135, 6715, 17459, 32441, 87295, 162205, 421733, 551497, 2108665, 2562839, 2757485, 7169461, 12814195, 33316907, 35847305, 43568263, 166584535, 217841315, 566387419, 2831937095]

約数ペア:

[(1, 2831937095), (5, 566387419), (13, 217841315), (17, 166584535), (65, 43568263), (79, 35847305), (85, 33316907), (221, 12814195), (395, 7169461), (1027, 2757485), (1105, 2562839), (1343, 2108665), (5135, 551497), (6715, 421733), (17459, 162205), (32441, 87295)]