20161343835

素因数分解:

$3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{809}}^1\times {\mathrm{1279}}^1$

素因数の和:2532

約数の個数: 48

約数和(自身を含む): 35097753600

約数和(自身を除く): 14936409765

約数列:

[1, 3, 5, 9, 15, 45, 433, 809, 1279, 1299, 2165, 2427, 3837, 3897, 4045, 6395, 6495, 7281, 11511, 12135, 19185, 19485, 36405, 57555, 350297, 553807, 1034711, 1050891, 1661421, 1751485, 2769035, 3104133, 3152673, 4984263, 5173555, 5254455, 8307105, 9312399, 15520665, 15763365, 24921315, 46561995, 448029863, 1344089589, 2240149315, 4032268767, 6720447945, 20161343835]

約数ペア:

[(1, 20161343835), (3, 6720447945), (5, 4032268767), (9, 2240149315), (15, 1344089589), (45, 448029863), (433, 46561995), (809, 24921315), (1279, 15763365), (1299, 15520665), (2165, 9312399), (2427, 8307105), (3837, 5254455), (3897, 5173555), (4045, 4984263), (6395, 3152673), (6495, 3104133), (7281, 2769035), (11511, 1751485), (12135, 1661421), (19185, 1050891), (19485, 1034711), (36405, 553807), (57555, 350297)]