9154145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 15482880

約数和(自身を除く): 6328735

約数列:

[1, 5, 7, 11, 13, 31, 35, 55, 59, 65, 77, 91, 143, 155, 217, 295, 341, 385, 403, 413, 455, 649, 715, 767, 1001, 1085, 1705, 1829, 2015, 2065, 2387, 2821, 3245, 3835, 4433, 4543, 5005, 5369, 8437, 9145, 11935, 12803, 14105, 20119, 22165, 22715, 23777, 26845, 31031, 42185, 59059, 64015, 100595, 118885, 140833, 155155, 166439, 261547, 295295, 704165, 832195, 1307735, 1830829, 9154145]

約数ペア:

[(1, 9154145), (5, 1830829), (7, 1307735), (11, 832195), (13, 704165), (31, 295295), (35, 261547), (55, 166439), (59, 155155), (65, 140833), (77, 118885), (91, 100595), (143, 64015), (155, 59059), (217, 42185), (295, 31031), (341, 26845), (385, 23777), (403, 22715), (413, 22165), (455, 20119), (649, 14105), (715, 12803), (767, 11935), (1001, 9145), (1085, 8437), (1705, 5369), (1829, 5005), (2015, 4543), (2065, 4433), (2387, 3835), (2821, 3245)]