25206345

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4957}}^1$

素因数の和:5081

約数の個数: 24

約数和(自身を含む): 44086536

約数和(自身を除く): 18880191

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 4957, 5085, 14871, 24785, 44613, 74355, 223065, 560141, 1680423, 2800705, 5041269, 8402115, 25206345]

約数ペア:

[(1, 25206345), (3, 8402115), (5, 5041269), (9, 2800705), (15, 1680423), (45, 560141), (113, 223065), (339, 74355), (565, 44613), (1017, 24785), (1695, 14871), (4957, 5085)]