2213592015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8680753}}^1$

素因数の和:8680778

約数の個数: 16

約数和(自身を含む): 3750085728

約数和(自身を除く): 1536493713

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 8680753, 26042259, 43403765, 130211295, 147572801, 442718403, 737864005, 2213592015]

約数ペア:

[(1, 2213592015), (3, 737864005), (5, 442718403), (15, 147572801), (17, 130211295), (51, 43403765), (85, 26042259), (255, 8680753)]