11763125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 40

約数和(自身を含む): 16869600

約数和(自身を除く): 5106475

約数列:

[1, 5, 11, 25, 29, 55, 59, 125, 145, 275, 295, 319, 625, 649, 725, 1375, 1475, 1595, 1711, 3245, 3625, 6875, 7375, 7975, 8555, 16225, 18125, 18821, 36875, 39875, 42775, 81125, 94105, 199375, 213875, 405625, 470525, 1069375, 2352625, 11763125]

約数ペア:

[(1, 11763125), (5, 2352625), (11, 1069375), (25, 470525), (29, 405625), (55, 213875), (59, 199375), (125, 94105), (145, 81125), (275, 42775), (295, 39875), (319, 36875), (625, 18821), (649, 18125), (725, 16225), (1375, 8555), (1475, 7975), (1595, 7375), (1711, 6875), (3245, 3625)]