5283345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20719}}^1$

素因数の和:20744

約数の個数: 16

約数和(自身を含む): 8951040

約数和(自身を除く): 3667695

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 20719, 62157, 103595, 310785, 352223, 1056669, 1761115, 5283345]

約数ペア:

[(1, 5283345), (3, 1761115), (5, 1056669), (15, 352223), (17, 310785), (51, 103595), (85, 62157), (255, 20719)]