225325407

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{3169}}^1$

素因数の和:3482

約数の個数: 16

約数和(自身を含む): 304472160

約数和(自身を除く): 79146753

約数列:

[1, 3, 137, 173, 411, 519, 3169, 9507, 23701, 71103, 434153, 548237, 1302459, 1644711, 75108469, 225325407]

約数ペア:

[(1, 225325407), (3, 75108469), (137, 1644711), (173, 1302459), (411, 548237), (519, 434153), (3169, 71103), (9507, 23701)]