2789859095

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 3455939520

約数和(自身を除く): 666080425

約数列:

[1, 5, 61, 137, 179, 305, 373, 685, 895, 1865, 8357, 10919, 22753, 24523, 41785, 51101, 54595, 66767, 113765, 122615, 255505, 333835, 1495903, 3117161, 4072787, 7479515, 9147079, 15585805, 20363935, 45735395, 557971819, 2789859095]

約数ペア:

[(1, 2789859095), (5, 557971819), (61, 45735395), (137, 20363935), (179, 15585805), (305, 9147079), (373, 7479515), (685, 4072787), (895, 3117161), (1865, 1495903), (8357, 333835), (10919, 255505), (22753, 122615), (24523, 113765), (41785, 66767), (51101, 54595)]