4078245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11821}}^1$

素因数の和:11852

約数の個数: 16

約数和(自身を含む): 6809472

約数和(自身を除く): 2731227

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 11821, 35463, 59105, 177315, 271883, 815649, 1359415, 4078245]

約数ペア:

[(1, 4078245), (3, 1359415), (5, 815649), (15, 271883), (23, 177315), (69, 59105), (115, 35463), (345, 11821)]