75245681

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2843}}^1$

素因数の和:3068

約数の個数: 16

約数和(自身を含む): 91008000

約数和(自身を除く): 15762319

約数列:

[1, 7, 19, 133, 199, 1393, 2843, 3781, 19901, 26467, 54017, 378119, 565757, 3960299, 10749383, 75245681]

約数ペア:

[(1, 75245681), (7, 10749383), (19, 3960299), (133, 565757), (199, 378119), (1393, 54017), (2843, 26467), (3781, 19901)]