201284935

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{1447}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 247712256

約数和(自身を除く): 46427321

約数列:

[1, 5, 43, 215, 647, 1447, 3235, 7235, 27821, 62221, 139105, 311105, 936209, 4681045, 40256987, 201284935]

約数ペア:

[(1, 201284935), (5, 40256987), (43, 4681045), (215, 936209), (647, 311105), (1447, 139105), (3235, 62221), (7235, 27821)]