15125103

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 25958400

約数和(自身を除く): 10833297

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1013, 1659, 2133, 3039, 4977, 7091, 9117, 14931, 21273, 27351, 63819, 80027, 191457, 240081, 560189, 720243, 1680567, 2160729, 5041701, 15125103]

約数ペア:

[(1, 15125103), (3, 5041701), (7, 2160729), (9, 1680567), (21, 720243), (27, 560189), (63, 240081), (79, 191457), (189, 80027), (237, 63819), (553, 27351), (711, 21273), (1013, 14931), (1659, 9117), (2133, 7091), (3039, 4977)]