5117750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1861}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 10456992

約数和(自身を除く): 5339242

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 1861, 2750, 3722, 9305, 18610, 20471, 40942, 46525, 93050, 102355, 204710, 232625, 465250, 511775, 1023550, 2558875, 5117750]

約数ペア:

[(1, 5117750), (2, 2558875), (5, 1023550), (10, 511775), (11, 465250), (22, 232625), (25, 204710), (50, 102355), (55, 93050), (110, 46525), (125, 40942), (250, 20471), (275, 18610), (550, 9305), (1375, 3722), (1861, 2750)]