27294145

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 33636240

約数和(自身を除く): 6342095

約数列:

[1, 5, 61, 109, 305, 545, 821, 4105, 6649, 33245, 50081, 89489, 250405, 447445, 5458829, 27294145]

約数ペア:

[(1, 27294145), (5, 5458829), (61, 447445), (109, 250405), (305, 89489), (545, 50081), (821, 33245), (4105, 6649)]