2615565

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 4220928

約数和(自身を除く): 1605363

約数列:

[1, 3, 5, 15, 127, 381, 635, 1373, 1905, 4119, 6865, 20595, 174371, 523113, 871855, 2615565]

約数ペア:

[(1, 2615565), (3, 871855), (5, 523113), (15, 174371), (127, 20595), (381, 6865), (635, 4119), (1373, 1905)]