996853609485

素因数分解:

$3^4\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{860317}}^1$

素因数の和:863195

約数の個数: 40

約数和(自身を含む): 1787579064216

約数和(自身を除く): 790725454731

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2861, 8583, 14305, 25749, 42915, 77247, 128745, 231741, 386235, 860317, 1158705, 2580951, 4301585, 7742853, 12904755, 23228559, 38714265, 69685677, 116142795, 348428385, 2461366937, 7384100811, 12306834685, 22152302433, 36920504055, 66456907299, 110761512165, 199370721897, 332284536495, 996853609485]

約数ペア:

[(1, 996853609485), (3, 332284536495), (5, 199370721897), (9, 110761512165), (15, 66456907299), (27, 36920504055), (45, 22152302433), (81, 12306834685), (135, 7384100811), (405, 2461366937), (2861, 348428385), (8583, 116142795), (14305, 69685677), (25749, 38714265), (42915, 23228559), (77247, 12904755), (128745, 7742853), (231741, 4301585), (386235, 2580951), (860317, 1158705)]