25062725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 32593152

約数和(自身を除く): 7530427

約数列:

[1, 5, 25, 31, 73, 155, 365, 443, 775, 1825, 2215, 2263, 11075, 11315, 13733, 32339, 56575, 68665, 161695, 343325, 808475, 1002509, 5012545, 25062725]

約数ペア:

[(1, 25062725), (5, 5012545), (25, 1002509), (31, 808475), (73, 343325), (155, 161695), (365, 68665), (443, 56575), (775, 32339), (1825, 13733), (2215, 11315), (2263, 11075)]