949019905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{92723}}^1$

素因数の和:92840

約数の個数: 16

約数和(自身を含む): 1201703040

約数和(自身を除く): 252683135

約数列:

[1, 5, 23, 89, 115, 445, 2047, 10235, 92723, 463615, 2132629, 8252347, 10663145, 41261735, 189803981, 949019905]

約数ペア:

[(1, 949019905), (5, 189803981), (23, 41261735), (89, 10663145), (115, 8252347), (445, 2132629), (2047, 463615), (10235, 92723)]