22286475

素因数分解:

$3^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 41411040

約数和(自身を除く): 19124565

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 137, 225, 241, 411, 675, 685, 723, 1205, 1233, 2055, 2169, 3425, 3615, 3699, 6025, 6165, 6507, 10275, 10845, 18075, 18495, 30825, 32535, 33017, 54225, 92475, 99051, 162675, 165085, 297153, 495255, 825425, 891459, 1485765, 2476275, 4457295, 7428825, 22286475]

約数ペア:

[(1, 22286475), (3, 7428825), (5, 4457295), (9, 2476275), (15, 1485765), (25, 891459), (27, 825425), (45, 495255), (75, 297153), (135, 165085), (137, 162675), (225, 99051), (241, 92475), (411, 54225), (675, 33017), (685, 32535), (723, 30825), (1205, 18495), (1233, 18075), (2055, 10845), (2169, 10275), (3425, 6507), (3615, 6165), (3699, 6025)]