4237005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6569}}^1$

素因数の和:6620

約数の個数: 16

約数和(自身を含む): 6937920

約数和(自身を除く): 2700915

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 6569, 19707, 32845, 98535, 282467, 847401, 1412335, 4237005]

約数ペア:

[(1, 4237005), (3, 1412335), (5, 847401), (15, 282467), (43, 98535), (129, 32845), (215, 19707), (645, 6569)]