17127275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 23571408

約数和(自身を除く): 6444133

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1021, 1525, 3355, 5105, 11231, 16775, 25525, 56155, 62281, 280775, 311405, 685091, 1557025, 3425455, 17127275]

約数ペア:

[(1, 17127275), (5, 3425455), (11, 1557025), (25, 685091), (55, 311405), (61, 280775), (275, 62281), (305, 56155), (671, 25525), (1021, 16775), (1525, 11231), (3355, 5105)]