40981305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160711}}^1$

素因数の和:160736

約数の個数: 16

約数和(自身を含む): 69427584

約数和(自身を除く): 28446279

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 160711, 482133, 803555, 2410665, 2732087, 8196261, 13660435, 40981305]

約数ペア:

[(1, 40981305), (3, 13660435), (5, 8196261), (15, 2732087), (17, 2410665), (51, 803555), (85, 482133), (255, 160711)]