225820945

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379531}}^1$

素因数の和:379560

約数の個数: 16

約数和(自身を含む): 327915648

約数和(自身を除く): 102094703

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 379531, 1897655, 2656717, 6452027, 13283585, 32260135, 45164189, 225820945]

約数ペア:

[(1, 225820945), (5, 45164189), (7, 32260135), (17, 13283585), (35, 6452027), (85, 2656717), (119, 1897655), (595, 379531)]