1248996885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4898027}}^1$

素因数の和:4898052

約数の個数: 16

約数和(自身を含む): 2115948096

約数和(自身を除く): 866951211

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4898027, 14694081, 24490135, 73470405, 83266459, 249799377, 416332295, 1248996885]

約数ペア:

[(1, 1248996885), (3, 416332295), (5, 249799377), (15, 83266459), (17, 73470405), (51, 24490135), (85, 14694081), (255, 4898027)]