15296481

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{5881}}^1$

素因数の和:5921

約数の個数: 18

約数和(自身を含む): 23475062

約数和(自身を除く): 8178581

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 5881, 17643, 52929, 99977, 299931, 899793, 1699609, 5098827, 15296481]

約数ペア:

[(1, 15296481), (3, 5098827), (9, 1699609), (17, 899793), (51, 299931), (153, 99977), (289, 52929), (867, 17643), (2601, 5881)]