25044125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 33785856

約数和(自身を除く): 8741731

約数列:

[1, 5, 23, 25, 31, 115, 125, 155, 281, 575, 713, 775, 1405, 2875, 3565, 3875, 6463, 7025, 8711, 17825, 32315, 35125, 43555, 89125, 161575, 200353, 217775, 807875, 1001765, 1088875, 5008825, 25044125]

約数ペア:

[(1, 25044125), (5, 5008825), (23, 1088875), (25, 1001765), (31, 807875), (115, 217775), (125, 200353), (155, 161575), (281, 89125), (575, 43555), (713, 35125), (775, 32315), (1405, 17825), (2875, 8711), (3565, 7025), (3875, 6463)]