12802615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21517}}^1$

素因数の和:21546

約数の個数: 16

約数和(自身を含む): 18591552

約数和(自身を除く): 5788937

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 21517, 107585, 150619, 365789, 753095, 1828945, 2560523, 12802615]

約数ペア:

[(1, 12802615), (5, 2560523), (7, 1828945), (17, 753095), (35, 365789), (85, 150619), (119, 107585), (595, 21517)]