2812788897005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2867077}}^1$

素因数の和:2867573

約数の個数: 32

約数和(自身を含む): 3715733088000

約数和(自身を除く): 902944190995

約数列:

[1, 5, 19, 23, 95, 115, 437, 449, 2185, 2245, 8531, 10327, 42655, 51635, 196213, 981065, 2867077, 14335385, 54474463, 65942771, 272372315, 329713855, 1252912649, 1287317573, 6264563245, 6436587865, 24459033887, 29608304179, 122295169435, 148041520895, 562557779401, 2812788897005]

約数ペア:

[(1, 2812788897005), (5, 562557779401), (19, 148041520895), (23, 122295169435), (95, 29608304179), (115, 24459033887), (437, 6436587865), (449, 6264563245), (2185, 1287317573), (2245, 1252912649), (8531, 329713855), (10327, 272372315), (42655, 65942771), (51635, 54474463), (196213, 14335385), (981065, 2867077)]