85272885

素因数分解:

$3^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1051}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 151992960

約数和(自身を除く): 66720075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 601, 1051, 1803, 3005, 3153, 5255, 5409, 9015, 9459, 15765, 16227, 27045, 28377, 47295, 81135, 141885, 631651, 1894953, 3158255, 5684859, 9474765, 17054577, 28424295, 85272885]

約数ペア:

[(1, 85272885), (3, 28424295), (5, 17054577), (9, 9474765), (15, 5684859), (27, 3158255), (45, 1894953), (135, 631651), (601, 141885), (1051, 81135), (1803, 47295), (3005, 28377), (3153, 27045), (5255, 16227), (5409, 15765), (9015, 9459)]