17083305

素因数分解:

$3^4\times 5^1\times {\mathrm{42181}}^1$

素因数の和:42198

約数の個数: 20

約数和(自身を含む): 30624132

約数和(自身を除く): 13540827

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 42181, 126543, 210905, 379629, 632715, 1138887, 1898145, 3416661, 5694435, 17083305]

約数ペア:

[(1, 17083305), (3, 5694435), (5, 3416661), (9, 1898145), (15, 1138887), (27, 632715), (45, 379629), (81, 210905), (135, 126543), (405, 42181)]