103663970525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1\times {\mathrm{1061}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 132741504000

約数和(自身を除く): 29077533475

約数列:

[1, 5, 25, 41, 199, 205, 479, 995, 1025, 1061, 2395, 4975, 5305, 8159, 11975, 19639, 26525, 40795, 43501, 95321, 98195, 203975, 211139, 217505, 476605, 490975, 508219, 1055695, 1087525, 2383025, 2541095, 3908161, 5278475, 8656699, 12705475, 19540805, 20836979, 43283495, 97704025, 101135581, 104184895, 216417475, 505677905, 520924475, 2528389525, 4146558821, 20732794105, 103663970525]

約数ペア:

[(1, 103663970525), (5, 20732794105), (25, 4146558821), (41, 2528389525), (199, 520924475), (205, 505677905), (479, 216417475), (995, 104184895), (1025, 101135581), (1061, 97704025), (2395, 43283495), (4975, 20836979), (5305, 19540805), (8159, 12705475), (11975, 8656699), (19639, 5278475), (26525, 3908161), (40795, 2541095), (43501, 2383025), (95321, 1087525), (98195, 1055695), (203975, 508219), (211139, 490975), (217505, 476605)]