15705539212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{104891}}^1$

素因数の和:105030

約数の個数: 48

約数和(自身を含む): 31084953984

約数和(自身を除く): 15379414772

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 83, 164, 166, 332, 451, 902, 913, 1804, 1826, 3403, 3652, 6806, 13612, 37433, 74866, 104891, 149732, 209782, 419564, 1153801, 2307602, 4300531, 4615204, 8601062, 8705953, 17202124, 17411906, 34823812, 47305841, 94611682, 95765483, 189223364, 191530966, 356944073, 383061932, 713888146, 1427776292, 3926384803, 7852769606, 15705539212]

約数ペア:

[(1, 15705539212), (2, 7852769606), (4, 3926384803), (11, 1427776292), (22, 713888146), (41, 383061932), (44, 356944073), (82, 191530966), (83, 189223364), (164, 95765483), (166, 94611682), (332, 47305841), (451, 34823812), (902, 17411906), (913, 17202124), (1804, 8705953), (1826, 8601062), (3403, 4615204), (3652, 4300531), (6806, 2307602), (13612, 1153801), (37433, 419564), (74866, 209782), (104891, 149732)]