73120655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{16231}}^1$

素因数の和:16306

約数の個数: 16

約数和(自身を含む): 94665024

約数和(自身を除く): 21544369

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 16231, 81155, 275927, 860243, 1379635, 4301215, 14624131, 73120655]

約数ペア:

[(1, 73120655), (5, 14624131), (17, 4301215), (53, 1379635), (85, 860243), (265, 275927), (901, 81155), (4505, 16231)]