18552605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5563}}^1$

素因数の和:5620

約数の個数: 16

約数和(自身を含む): 24036480

約数和(自身を除く): 5483875

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 5563, 27815, 127949, 161327, 639745, 806635, 3710521, 18552605]

約数ペア:

[(1, 18552605), (5, 3710521), (23, 806635), (29, 639745), (115, 161327), (145, 127949), (667, 27815), (3335, 5563)]