129702615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1235263}}^1$

素因数の和:1235278

約数の個数: 16

約数和(自身を含む): 237170688

約数和(自身を除く): 107468073

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1235263, 3705789, 6176315, 8646841, 18528945, 25940523, 43234205, 129702615]

約数ペア:

[(1, 129702615), (3, 43234205), (5, 25940523), (7, 18528945), (15, 8646841), (21, 6176315), (35, 3705789), (105, 1235263)]