72396795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283909}}^1$

素因数の和:283934

約数の個数: 16

約数和(自身を含む): 122649120

約数和(自身を除く): 50252325

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 283909, 851727, 1419545, 4258635, 4826453, 14479359, 24132265, 72396795]

約数ペア:

[(1, 72396795), (3, 24132265), (5, 14479359), (15, 4826453), (17, 4258635), (51, 1419545), (85, 851727), (255, 283909)]