180568935

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{773}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 326008800

約数和(自身を除く): 145439865

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 179, 261, 435, 537, 773, 895, 1305, 1611, 2319, 2685, 3865, 5191, 6957, 8055, 11595, 15573, 22417, 25955, 34785, 46719, 67251, 77865, 112085, 138367, 201753, 233595, 336255, 415101, 691835, 1008765, 1245303, 2075505, 4012643, 6226515, 12037929, 20063215, 36113787, 60189645, 180568935]

約数ペア:

[(1, 180568935), (3, 60189645), (5, 36113787), (9, 20063215), (15, 12037929), (29, 6226515), (45, 4012643), (87, 2075505), (145, 1245303), (179, 1008765), (261, 691835), (435, 415101), (537, 336255), (773, 233595), (895, 201753), (1305, 138367), (1611, 112085), (2319, 77865), (2685, 67251), (3865, 46719), (5191, 34785), (6957, 25955), (8055, 22417), (11595, 15573)]