38381155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10501}}^1$

素因数の和:10566

約数の個数: 16

約数和(自身を含む): 49905504

約数和(自身を除く): 11524349

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 10501, 52505, 178517, 451543, 892585, 2257715, 7676231, 38381155]

約数ペア:

[(1, 38381155), (5, 7676231), (17, 2257715), (43, 892585), (85, 451543), (215, 178517), (731, 52505), (3655, 10501)]