16147145

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10729}}^1$

素因数の和:10784

約数の個数: 16

約数和(自身を含む): 22661760

約数和(自身を除く): 6514615

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 10729, 53645, 75103, 375515, 461347, 2306735, 3229429, 16147145]

約数ペア:

[(1, 16147145), (5, 3229429), (7, 2306735), (35, 461347), (43, 375515), (215, 75103), (301, 53645), (1505, 10729)]