47171315

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1109}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 58181760

約数和(自身を除く): 11010445

約数列:

[1, 5, 47, 181, 235, 905, 1109, 5545, 8507, 42535, 52123, 200729, 260615, 1003645, 9434263, 47171315]

約数ペア:

[(1, 47171315), (5, 9434263), (47, 1003645), (181, 260615), (235, 200729), (905, 52123), (1109, 42535), (5545, 8507)]