2783003115

素因数分解:

$3^1\times 5^1\times {\mathrm{4111}}^1\times {\mathrm{45131}}^1$

素因数の和:49250

約数の個数: 16

約数和(自身を含む): 4453986816

約数和(自身を除く): 1670983701

約数列:

[1, 3, 5, 15, 4111, 12333, 20555, 45131, 61665, 135393, 225655, 676965, 185533541, 556600623, 927667705, 2783003115]

約数ペア:

[(1, 2783003115), (3, 927667705), (5, 556600623), (15, 185533541), (4111, 676965), (12333, 225655), (20555, 135393), (45131, 61665)]