3993504765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15660803}}^1$

素因数の和:15660828

約数の個数: 16

約数和(自身を含む): 6765467328

約数和(自身を除く): 2771962563

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 15660803, 46982409, 78304015, 234912045, 266233651, 798700953, 1331168255, 3993504765]

約数ペア:

[(1, 3993504765), (3, 1331168255), (5, 798700953), (15, 266233651), (17, 234912045), (51, 78304015), (85, 46982409), (255, 15660803)]