15001182721

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1\times {\mathrm{61403}}^1$

素因数の和:63480

約数の個数: 16

約数和(自身を含む): 18161829504

約数和(自身を除く): 3160646783

約数列:

[1, 7, 17, 119, 2053, 14371, 34901, 61403, 244307, 429821, 1043851, 7306957, 126060359, 882422513, 2143026103, 15001182721]

約数ペア:

[(1, 15001182721), (7, 2143026103), (17, 882422513), (119, 126060359), (2053, 7306957), (14371, 1043851), (34901, 429821), (61403, 244307)]