242189905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{36067}}^1$

素因数の和:36168

約数の個数: 16

約数和(自身を含む): 311627520

約数和(自身を除く): 69437615

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 36067, 180335, 613139, 2849293, 3065695, 14246465, 48437981, 242189905]

約数ペア:

[(1, 242189905), (5, 48437981), (17, 14246465), (79, 3065695), (85, 2849293), (395, 613139), (1343, 180335), (6715, 36067)]