19295485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11317}}^1$

素因数の和:11364

約数の個数: 16

約数和(自身を含む): 26076672

約数和(自身を除く): 6781187

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 11317, 56585, 124487, 350827, 622435, 1754135, 3859097, 19295485]

約数ペア:

[(1, 19295485), (5, 3859097), (11, 1754135), (31, 622435), (55, 350827), (155, 124487), (341, 56585), (1705, 11317)]