2245156925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 3141923904

約数和(自身を除く): 896766979

約数列:

[1, 5, 11, 25, 41, 55, 107, 205, 275, 451, 535, 1025, 1177, 1861, 2255, 2675, 4387, 5885, 9305, 11275, 20471, 21935, 29425, 46525, 48257, 76301, 102355, 109675, 199127, 241285, 381505, 511775, 839311, 995635, 1206425, 1907525, 2190397, 4196555, 4978175, 8164207, 10951985, 20982775, 40821035, 54759925, 89806277, 204105175, 449031385, 2245156925]

約数ペア:

[(1, 2245156925), (5, 449031385), (11, 204105175), (25, 89806277), (41, 54759925), (55, 40821035), (107, 20982775), (205, 10951985), (275, 8164207), (451, 4978175), (535, 4196555), (1025, 2190397), (1177, 1907525), (1861, 1206425), (2255, 995635), (2675, 839311), (4387, 511775), (5885, 381505), (9305, 241285), (11275, 199127), (20471, 109675), (21935, 102355), (29425, 76301), (46525, 48257)]