25272095

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 30984768

約数和(自身を除く): 5712673

約数列:

[1, 5, 71, 257, 277, 355, 1285, 1385, 18247, 19667, 71189, 91235, 98335, 355945, 5054419, 25272095]

約数ペア:

[(1, 25272095), (5, 5054419), (71, 355945), (257, 98335), (277, 91235), (355, 71189), (1285, 19667), (1385, 18247)]