89038945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2333}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 113432400

約数和(自身を除く): 24393455

約数列:

[1, 5, 17, 85, 449, 2245, 2333, 7633, 11665, 38165, 39661, 198305, 1047517, 5237585, 17807789, 89038945]

約数ペア:

[(1, 89038945), (5, 17807789), (17, 5237585), (85, 1047517), (449, 198305), (2245, 39661), (2333, 38165), (7633, 11665)]