29131285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3203}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 37371456

約数和(自身を除く): 8240171

約数列:

[1, 5, 17, 85, 107, 535, 1819, 3203, 9095, 16015, 54451, 272255, 342721, 1713605, 5826257, 29131285]

約数ペア:

[(1, 29131285), (5, 5826257), (17, 1713605), (85, 342721), (107, 272255), (535, 54451), (1819, 16015), (3203, 9095)]