85847575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2383}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 117063936

約数和(自身を除く): 31216361

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 2383, 3275, 7205, 11915, 26213, 36025, 59575, 131065, 312173, 655325, 1560865, 3433903, 7804325, 17169515, 85847575]

約数ペア:

[(1, 85847575), (5, 17169515), (11, 7804325), (25, 3433903), (55, 1560865), (131, 655325), (275, 312173), (655, 131065), (1441, 59575), (2383, 36025), (3275, 26213), (7205, 11915)]