248367037985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{537527}}^1$

素因数の和:537845

約数の個数: 32

約数和(自身を含む): 336862347264

約数和(自身を除く): 88495309279

約数列:

[1, 5, 11, 31, 55, 155, 271, 341, 1355, 1705, 2981, 8401, 14905, 42005, 92411, 462055, 537527, 2687635, 5912797, 16663337, 29563985, 83316685, 145669817, 183296707, 728349085, 916483535, 1602367987, 4515764327, 8011839935, 22578821635, 49673407597, 248367037985]

約数ペア:

[(1, 248367037985), (5, 49673407597), (11, 22578821635), (31, 8011839935), (55, 4515764327), (155, 1602367987), (271, 916483535), (341, 728349085), (1355, 183296707), (1705, 145669817), (2981, 83316685), (8401, 29563985), (14905, 16663337), (42005, 5912797), (92411, 2687635), (462055, 537527)]