204925315

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{136163}}^1$

素因数の和:136218

約数の個数: 16

約数和(自身を含む): 287578368

約数和(自身を除く): 82653053

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 136163, 680815, 953141, 4765705, 5855009, 29275045, 40985063, 204925315]

約数ペア:

[(1, 204925315), (5, 40985063), (7, 29275045), (35, 5855009), (43, 4765705), (215, 953141), (301, 680815), (1505, 136163)]