15149748895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{38069}}^1$

素因数の和:38223

約数の個数: 32

約数和(自身を含む): 19735488000

約数和(自身を除く): 4585739105

約数列:

[1, 5, 19, 59, 71, 95, 295, 355, 1121, 1349, 4189, 5605, 6745, 20945, 38069, 79591, 190345, 397955, 723311, 2246071, 2702899, 3616555, 11230355, 13514495, 42675349, 51355081, 159471041, 213376745, 256775405, 797355205, 3029949779, 15149748895]

約数ペア:

[(1, 15149748895), (5, 3029949779), (19, 797355205), (59, 256775405), (71, 213376745), (95, 159471041), (295, 51355081), (355, 42675349), (1121, 13514495), (1349, 11230355), (4189, 3616555), (5605, 2702899), (6745, 2246071), (20945, 723311), (38069, 397955), (79591, 190345)]