201872085

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{125777}}^1$

素因数の和:125892

約数の個数: 16

約数和(自身を含む): 326016576

約数和(自身を除く): 124144491

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 125777, 377331, 628885, 1886655, 13458139, 40374417, 67290695, 201872085]

約数ペア:

[(1, 201872085), (3, 67290695), (5, 40374417), (15, 13458139), (107, 1886655), (321, 628885), (535, 377331), (1605, 125777)]