1880246265

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{28573}}^1$

素因数の和:28729

約数の個数: 32

約数和(自身を含む): 3110679936

約数和(自身を除く): 1230433671

約数列:

[1, 3, 5, 15, 41, 107, 123, 205, 321, 535, 615, 1605, 4387, 13161, 21935, 28573, 65805, 85719, 142865, 428595, 1171493, 3057311, 3514479, 5857465, 9171933, 15286555, 17572395, 45859665, 125349751, 376049253, 626748755, 1880246265]

約数ペア:

[(1, 1880246265), (3, 626748755), (5, 376049253), (15, 125349751), (41, 45859665), (107, 17572395), (123, 15286555), (205, 9171933), (321, 5857465), (535, 3514479), (615, 3057311), (1605, 1171493), (4387, 428595), (13161, 142865), (21935, 85719), (28573, 65805)]