80433255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{109433}}^1$

素因数の和:109455

約数の個数: 24

約数和(自身を含む): 149705712

約数和(自身を除く): 69272457

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 109433, 328299, 547165, 766031, 1641495, 2298093, 3830155, 5362217, 11490465, 16086651, 26811085, 80433255]

約数ペア:

[(1, 80433255), (3, 26811085), (5, 16086651), (7, 11490465), (15, 5362217), (21, 3830155), (35, 2298093), (49, 1641495), (105, 766031), (147, 547165), (245, 328299), (735, 109433)]