1366408014795

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39827}}^1\times {\mathrm{40127}}^1$

素因数の和:79984

約数の個数: 48

約数和(自身を含む): 2493220055040

約数和(自身を除く): 1126812040245

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 39827, 40127, 119481, 120381, 199135, 200635, 358443, 361143, 597405, 601905, 756713, 762413, 1792215, 1805715, 2270139, 2287239, 3783565, 3812065, 6810417, 6861717, 11350695, 11436195, 34052085, 34308585, 1598138029, 4794414087, 7990690145, 14383242261, 23972070435, 30364622551, 71916211305, 91093867653, 151823112755, 273281602959, 455469338265, 1366408014795]

約数ペア:

[(1, 1366408014795), (3, 455469338265), (5, 273281602959), (9, 151823112755), (15, 91093867653), (19, 71916211305), (45, 30364622551), (57, 23972070435), (95, 14383242261), (171, 7990690145), (285, 4794414087), (855, 1598138029), (39827, 34308585), (40127, 34052085), (119481, 11436195), (120381, 11350695), (199135, 6861717), (200635, 6810417), (358443, 3812065), (361143, 3783565), (597405, 2287239), (601905, 2270139), (756713, 1805715), (762413, 1792215)]