188112685825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1\times {\mathrm{3919}}^1$

素因数の和:4814

約数の個数: 48

約数和(自身を含む): 247706368000

約数和(自身を除く): 59593682175

約数列:

[1, 5, 19, 25, 95, 139, 475, 695, 727, 2641, 3475, 3635, 3919, 13205, 13813, 18175, 19595, 66025, 69065, 74461, 97975, 101053, 345325, 372305, 505265, 544741, 1861525, 1920007, 2526325, 2723705, 2849113, 9600035, 10350079, 13618525, 14245565, 48000175, 51750395, 54133147, 71227825, 258751975, 270665735, 396026707, 1353328675, 1980133535, 7524507433, 9900667675, 37622537165, 188112685825]

約数ペア:

[(1, 188112685825), (5, 37622537165), (19, 9900667675), (25, 7524507433), (95, 1980133535), (139, 1353328675), (475, 396026707), (695, 270665735), (727, 258751975), (2641, 71227825), (3475, 54133147), (3635, 51750395), (3919, 48000175), (13205, 14245565), (13813, 13618525), (18175, 10350079), (19595, 9600035), (66025, 2849113), (69065, 2723705), (74461, 2526325), (97975, 1920007), (101053, 1861525), (345325, 544741), (372305, 505265)]