426207825

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9151}}^1$

素因数の和:9196

約数の個数: 60

約数和(自身を含む): 823899648

約数和(自身を除く): 397691823

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 225, 345, 405, 575, 621, 675, 1035, 1725, 1863, 2025, 3105, 5175, 9151, 9315, 15525, 27453, 45755, 46575, 82359, 137265, 210473, 228775, 247077, 411795, 631419, 686325, 741231, 1052365, 1235385, 1894257, 2058975, 3157095, 3706155, 5261825, 5682771, 6176925, 9471285, 15785475, 17048313, 18530775, 28413855, 47356425, 85241565, 142069275, 426207825]

約数ペア:

[(1, 426207825), (3, 142069275), (5, 85241565), (9, 47356425), (15, 28413855), (23, 18530775), (25, 17048313), (27, 15785475), (45, 9471285), (69, 6176925), (75, 5682771), (81, 5261825), (115, 3706155), (135, 3157095), (207, 2058975), (225, 1894257), (345, 1235385), (405, 1052365), (575, 741231), (621, 686325), (675, 631419), (1035, 411795), (1725, 247077), (1863, 228775), (2025, 210473), (3105, 137265), (5175, 82359), (9151, 46575), (9315, 45755), (15525, 27453)]