15166737

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 24053760

約数和(自身を除く): 8887023

約数列:

[1, 3, 9, 17, 27, 51, 153, 173, 191, 459, 519, 573, 1557, 1719, 2941, 3247, 4671, 5157, 8823, 9741, 26469, 29223, 33043, 79407, 87669, 99129, 297387, 561731, 892161, 1685193, 5055579, 15166737]

約数ペア:

[(1, 15166737), (3, 5055579), (9, 1685193), (17, 892161), (27, 561731), (51, 297387), (153, 99129), (173, 87669), (191, 79407), (459, 33043), (519, 29223), (573, 26469), (1557, 9741), (1719, 8823), (2941, 5157), (3247, 4671)]