77888115

素因数分解:

$3^3\times 5^1\times {\mathrm{576949}}^1$

素因数の和:576963

約数の個数: 16

約数和(自身を含む): 138468000

約数和(自身を除く): 60579885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 576949, 1730847, 2884745, 5192541, 8654235, 15577623, 25962705, 77888115]

約数ペア:

[(1, 77888115), (3, 25962705), (5, 15577623), (9, 8654235), (15, 5192541), (27, 2884745), (45, 1730847), (135, 576949)]