2386555

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 3009600

約数和(自身を除く): 623045

約数列:

[1, 5, 29, 109, 145, 151, 545, 755, 3161, 4379, 15805, 16459, 21895, 82295, 477311, 2386555]

約数ペア:

[(1, 2386555), (5, 477311), (29, 82295), (109, 21895), (145, 16459), (151, 15805), (545, 4379), (755, 3161)]