15908481

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3883

約数の個数: 24

約数和(自身を含む): 25238304

約数和(自身を除く): 9329823

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 3851, 4131, 11553, 34659, 65467, 103977, 196401, 311931, 589203, 935793, 1767609, 5302827, 15908481]

約数ペア:

[(1, 15908481), (3, 5302827), (9, 1767609), (17, 935793), (27, 589203), (51, 311931), (81, 196401), (153, 103977), (243, 65467), (459, 34659), (1377, 11553), (3851, 4131)]