2910165

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 4694976

約数和(自身を除く): 1784811

約数列:

[1, 3, 5, 15, 131, 393, 655, 1481, 1965, 4443, 7405, 22215, 194011, 582033, 970055, 2910165]

約数ペア:

[(1, 2910165), (3, 970055), (5, 582033), (15, 194011), (131, 22215), (393, 7405), (655, 4443), (1481, 1965)]