2247204885

素因数分解:

$3^1\times 5^1\times {\mathrm{8081}}^1\times {\mathrm{18539}}^1$

素因数の和:26628

約数の個数: 16

約数和(自身を含む): 3596166720

約数和(自身を除く): 1348961835

約数列:

[1, 3, 5, 15, 8081, 18539, 24243, 40405, 55617, 92695, 121215, 278085, 149813659, 449440977, 749068295, 2247204885]

約数ペア:

[(1, 2247204885), (3, 749068295), (5, 449440977), (15, 149813659), (8081, 278085), (18539, 121215), (24243, 92695), (40405, 55617)]