9159855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2113}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 15575952

約数和(自身を除く): 6416097

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 2113, 4335, 6339, 10565, 31695, 35921, 107763, 179605, 538815, 610657, 1831971, 3053285, 9159855]

約数ペア:

[(1, 9159855), (3, 3053285), (5, 1831971), (15, 610657), (17, 538815), (51, 179605), (85, 107763), (255, 35921), (289, 31695), (867, 10565), (1445, 6339), (2113, 4335)]