25136455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4051}}^1$

素因数の和:4146

約数の個数: 16

約数和(自身を含む): 32383584

約数和(自身を除く): 7247129

約数列:

[1, 5, 17, 73, 85, 365, 1241, 4051, 6205, 20255, 68867, 295723, 344335, 1478615, 5027291, 25136455]

約数ペア:

[(1, 25136455), (5, 5027291), (17, 1478615), (73, 344335), (85, 295723), (365, 68867), (1241, 20255), (4051, 6205)]