87276015

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4651}}^1$

素因数の和:4804

約数の個数: 32

約数和(自身を含む): 156307200

約数和(自身を除く): 69031185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3753, 4651, 6255, 13953, 18765, 23255, 41859, 69765, 125577, 209295, 627885, 646489, 1939467, 3232445, 5818401, 9697335, 17455203, 29092005, 87276015]

約数ペア:

[(1, 87276015), (3, 29092005), (5, 17455203), (9, 9697335), (15, 5818401), (27, 3232445), (45, 1939467), (135, 646489), (139, 627885), (417, 209295), (695, 125577), (1251, 69765), (2085, 41859), (3753, 23255), (4651, 18765), (6255, 13953)]