202218795

素因数分解:

$3^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1847}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 360138240

約数和(自身を除く): 157919445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 811, 1847, 2433, 4055, 5541, 7299, 9235, 12165, 16623, 21897, 27705, 36495, 49869, 83115, 109485, 249345, 1497917, 4493751, 7489585, 13481253, 22468755, 40443759, 67406265, 202218795]

約数ペア:

[(1, 202218795), (3, 67406265), (5, 40443759), (9, 22468755), (15, 13481253), (27, 7489585), (45, 4493751), (135, 1497917), (811, 249345), (1847, 109485), (2433, 83115), (4055, 49869), (5541, 36495), (7299, 27705), (9235, 21897), (12165, 16623)]