67713465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{265543}}^1$

素因数の和:265568

約数の個数: 16

約数和(自身を含む): 114715008

約数和(自身を除く): 47001543

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 265543, 796629, 1327715, 3983145, 4514231, 13542693, 22571155, 67713465]

約数ペア:

[(1, 67713465), (3, 22571155), (5, 13542693), (15, 4514231), (17, 3983145), (51, 1327715), (85, 796629), (255, 265543)]