71604765

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93601}}^1$

素因数の和:93629

約数の個数: 24

約数和(自身を含む): 131417208

約数和(自身を除く): 59812443

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 93601, 280803, 468005, 842409, 1404015, 1591217, 4212045, 4773651, 7956085, 14320953, 23868255, 71604765]

約数ペア:

[(1, 71604765), (3, 23868255), (5, 14320953), (9, 7956085), (15, 4773651), (17, 4212045), (45, 1591217), (51, 1404015), (85, 842409), (153, 468005), (255, 280803), (765, 93601)]