129600435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{508237}}^1$

素因数の和:508262

約数の個数: 16

約数和(自身を含む): 219558816

約数和(自身を除く): 89958381

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 508237, 1524711, 2541185, 7623555, 8640029, 25920087, 43200145, 129600435]

約数ペア:

[(1, 129600435), (3, 43200145), (5, 25920087), (15, 8640029), (17, 7623555), (51, 2541185), (85, 1524711), (255, 508237)]