201928185

素因数分解:

$3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{4789}}^1$

素因数の和:5737

約数の個数: 24

約数和(自身を含む): 350455560

約数和(自身を除く): 148527375

約数列:

[1, 3, 5, 9, 15, 45, 937, 2811, 4685, 4789, 8433, 14055, 14367, 23945, 42165, 43101, 71835, 215505, 4487293, 13461879, 22436465, 40385637, 67309395, 201928185]

約数ペア:

[(1, 201928185), (3, 67309395), (5, 40385637), (9, 22436465), (15, 13461879), (45, 4487293), (937, 215505), (2811, 71835), (4685, 43101), (4789, 42165), (8433, 23945), (14055, 14367)]