11493905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 14567040

約数和(自身を除く): 3073135

約数列:

[1, 5, 23, 89, 115, 445, 1123, 2047, 5615, 10235, 25829, 99947, 129145, 499735, 2298781, 11493905]

約数ペア:

[(1, 11493905), (5, 2298781), (23, 499735), (89, 129145), (115, 99947), (445, 25829), (1123, 10235), (2047, 5615)]