2015128503

素因数分解:

$3^3\times {\mathrm{1289}}^1\times {\mathrm{57901}}^1$

素因数の和:59199

約数の個数: 16

約数和(自身を含む): 2987743200

約数和(自身を除く): 972614697

約数列:

[1, 3, 9, 27, 1289, 3867, 11601, 34803, 57901, 173703, 521109, 1563327, 74634389, 223903167, 671709501, 2015128503]

約数ペア:

[(1, 2015128503), (3, 671709501), (9, 223903167), (27, 74634389), (1289, 1563327), (3867, 521109), (11601, 173703), (34803, 57901)]