5805250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2111}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 11860992

約数和(自身を除く): 6055742

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2111, 2750, 4222, 10555, 21110, 23221, 46442, 52775, 105550, 116105, 232210, 263875, 527750, 580525, 1161050, 2902625, 5805250]

約数ペア:

[(1, 5805250), (2, 2902625), (5, 1161050), (10, 580525), (11, 527750), (22, 263875), (25, 232210), (50, 116105), (55, 105550), (110, 52775), (125, 46442), (250, 23221), (275, 21110), (550, 10555), (1375, 4222), (2111, 2750)]