25025143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 29635200

約数和(自身を除く): 4610057

約数列:

[1, 11, 13, 139, 143, 1259, 1529, 1807, 13849, 16367, 19877, 175001, 180037, 1925011, 2275013, 25025143]

約数ペア:

[(1, 25025143), (11, 2275013), (13, 1925011), (139, 180037), (143, 175001), (1259, 19877), (1529, 16367), (1807, 13849)]