85241565

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9151}}^1$

素因数の和:9191

約数の個数: 40

約数和(自身を含む): 159464448

約数和(自身を除く): 74222883

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9151, 9315, 27453, 45755, 82359, 137265, 210473, 247077, 411795, 631419, 741231, 1052365, 1235385, 1894257, 3157095, 3706155, 5682771, 9471285, 17048313, 28413855, 85241565]

約数ペア:

[(1, 85241565), (3, 28413855), (5, 17048313), (9, 9471285), (15, 5682771), (23, 3706155), (27, 3157095), (45, 1894257), (69, 1235385), (81, 1052365), (115, 741231), (135, 631419), (207, 411795), (345, 247077), (405, 210473), (621, 137265), (1035, 82359), (1863, 45755), (3105, 27453), (9151, 9315)]