276930765

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1801}}^1$

素因数の和:1899

約数の個数: 64

約数和(自身を含む): 529355520

約数和(自身を除く): 252424755

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 67, 85, 135, 153, 201, 255, 335, 459, 603, 765, 1005, 1139, 1801, 1809, 2295, 3015, 3417, 5403, 5695, 9005, 9045, 10251, 16209, 17085, 27015, 30617, 30753, 48627, 51255, 81045, 91851, 120667, 153085, 153765, 243135, 275553, 362001, 459255, 603335, 826659, 1086003, 1377765, 1810005, 2051339, 3258009, 4133295, 5430015, 6154017, 10256695, 16290045, 18462051, 30770085, 55386153, 92310255, 276930765]

約数ペア:

[(1, 276930765), (3, 92310255), (5, 55386153), (9, 30770085), (15, 18462051), (17, 16290045), (27, 10256695), (45, 6154017), (51, 5430015), (67, 4133295), (85, 3258009), (135, 2051339), (153, 1810005), (201, 1377765), (255, 1086003), (335, 826659), (459, 603335), (603, 459255), (765, 362001), (1005, 275553), (1139, 243135), (1801, 153765), (1809, 153085), (2295, 120667), (3015, 91851), (3417, 81045), (5403, 51255), (5695, 48627), (9005, 30753), (9045, 30617), (10251, 27015), (16209, 17085)]