10649905

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 15747048

約数和(自身を除く): 5097143

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 2557, 4165, 12785, 17899, 43469, 89495, 125293, 217345, 304283, 626465, 1521415, 2129981, 10649905]

約数ペア:

[(1, 10649905), (5, 2129981), (7, 1521415), (17, 626465), (35, 304283), (49, 217345), (85, 125293), (119, 89495), (245, 43469), (595, 17899), (833, 12785), (2557, 4165)]