16174395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21143}}^1$

素因数の和:21171

約数の個数: 24

約数和(自身を含む): 29686176

約数和(自身を除く): 13511781

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 21143, 63429, 105715, 190287, 317145, 359431, 951435, 1078293, 1797155, 3234879, 5391465, 16174395]

約数ペア:

[(1, 16174395), (3, 5391465), (5, 3234879), (9, 1797155), (15, 1078293), (17, 951435), (45, 359431), (51, 317145), (85, 190287), (153, 105715), (255, 63429), (765, 21143)]