16247105

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16007}}^1$

素因数の和:16048

約数の個数: 16

約数和(自身を含む): 23051520

約数和(自身を除く): 6804415

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 16007, 80035, 112049, 464203, 560245, 2321015, 3249421, 16247105]

約数ペア:

[(1, 16247105), (5, 3249421), (7, 2321015), (29, 560245), (35, 464203), (145, 112049), (203, 80035), (1015, 16007)]