156697505865

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1\times {\mathrm{1129}}^1$

素因数の和:2011

約数の個数: 96

約数和(自身を含む): 289197211680

約数和(自身を除く): 132499705815

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 397, 457, 765, 1129, 1191, 1371, 1985, 2285, 3387, 3573, 4113, 5645, 5955, 6749, 6855, 7769, 10161, 16935, 17865, 19193, 20247, 20565, 23307, 33745, 38845, 50805, 57579, 60741, 69921, 95965, 101235, 116535, 172737, 181429, 287895, 303705, 349605, 448213, 515953, 544287, 863685, 907145, 1344639, 1547859, 1632861, 2241065, 2579765, 2721435, 3084293, 4033917, 4643577, 6723195, 7619621, 7739295, 8164305, 8771201, 9252879, 15421465, 20169585, 22858863, 23217885, 26313603, 27758637, 38098105, 43856005, 46264395, 68576589, 78940809, 114294315, 131568015, 138793185, 204833341, 342882945, 394704045, 614500023, 1024166705, 1843500069, 3072500115, 3482166797, 9217500345, 10446500391, 17410833985, 31339501173, 52232501955, 156697505865]

約数ペア:

[(1, 156697505865), (3, 52232501955), (5, 31339501173), (9, 17410833985), (15, 10446500391), (17, 9217500345), (45, 3482166797), (51, 3072500115), (85, 1843500069), (153, 1024166705), (255, 614500023), (397, 394704045), (457, 342882945), (765, 204833341), (1129, 138793185), (1191, 131568015), (1371, 114294315), (1985, 78940809), (2285, 68576589), (3387, 46264395), (3573, 43856005), (4113, 38098105), (5645, 27758637), (5955, 26313603), (6749, 23217885), (6855, 22858863), (7769, 20169585), (10161, 15421465), (16935, 9252879), (17865, 8771201), (19193, 8164305), (20247, 7739295), (20565, 7619621), (23307, 6723195), (33745, 4643577), (38845, 4033917), (50805, 3084293), (57579, 2721435), (60741, 2579765), (69921, 2241065), (95965, 1632861), (101235, 1547859), (116535, 1344639), (172737, 907145), (181429, 863685), (287895, 544287), (303705, 515953), (349605, 448213)]