201905605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{33679}}^1$

素因数の和:33804

約数の個数: 16

約数和(自身を含む): 266745600

約数和(自身を除く): 64839995

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 33679, 168395, 370469, 1852345, 3671011, 18355055, 40381121, 201905605]

約数ペア:

[(1, 201905605), (5, 40381121), (11, 18355055), (55, 3671011), (109, 1852345), (545, 370469), (1199, 168395), (5995, 33679)]