225533495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 308689920

約数和(自身を除く): 83156425

約数列:

[1, 5, 11, 43, 47, 55, 215, 235, 473, 517, 2021, 2029, 2365, 2585, 10105, 10145, 22231, 22319, 87247, 95363, 111155, 111595, 436235, 476815, 959717, 1048993, 4100609, 4798585, 5244965, 20503045, 45106699, 225533495]

約数ペア:

[(1, 225533495), (5, 45106699), (11, 20503045), (43, 5244965), (47, 4798585), (55, 4100609), (215, 1048993), (235, 959717), (473, 476815), (517, 436235), (2021, 111595), (2029, 111155), (2365, 95363), (2585, 87247), (10105, 22319), (10145, 22231)]