20230105

素因数分解:

$5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4219}}^1$

素因数の和:4368

約数の個数: 16

約数和(自身を含む): 27953280

約数和(自身を除く): 7723175

約数列:

[1, 5, 7, 35, 137, 685, 959, 4219, 4795, 21095, 29533, 147665, 578003, 2890015, 4046021, 20230105]

約数ペア:

[(1, 20230105), (5, 4046021), (7, 2890015), (35, 578003), (137, 147665), (685, 29533), (959, 21095), (4219, 4795)]