4787115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18773}}^1$

素因数の和:18798

約数の個数: 16

約数和(自身を含む): 8110368

約数和(自身を除く): 3323253

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 18773, 56319, 93865, 281595, 319141, 957423, 1595705, 4787115]

約数ペア:

[(1, 4787115), (3, 1595705), (5, 957423), (15, 319141), (17, 281595), (51, 93865), (85, 56319), (255, 18773)]