2660315

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2662

約数の個数: 16

約数和(自身を含む): 3775680

約数和(自身を除く): 1115365

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 2621, 13105, 18347, 76009, 91735, 380045, 532063, 2660315]

約数ペア:

[(1, 2660315), (5, 532063), (7, 380045), (29, 91735), (35, 76009), (145, 18347), (203, 13105), (1015, 2621)]