276588490695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{8161}}^1$

素因数の和:8525

約数の個数: 96

約数和(自身を含む): 495217400832

約数和(自身を除く): 218628910137

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 121, 165, 213, 263, 355, 363, 605, 781, 789, 1065, 1315, 1815, 2343, 2893, 3905, 3945, 8161, 8591, 8679, 11715, 14465, 18673, 24483, 25773, 31823, 40805, 42955, 43395, 56019, 89771, 93365, 95469, 122415, 128865, 159115, 205403, 269313, 280095, 448855, 477345, 579431, 616209, 987481, 1027015, 1346565, 1738293, 2146343, 2259433, 2897155, 2962443, 3081045, 4937405, 6373741, 6439029, 6778299, 8691465, 10731715, 11297165, 14812215, 19121223, 23609773, 31868705, 32195145, 33891495, 70111151, 70829319, 95606115, 118048865, 152390353, 210333453, 259707503, 350555755, 354146595, 457171059, 761951765, 779122509, 1051667265, 1298537515, 1676293883, 2285855295, 3895612545, 5028881649, 8381469415, 18439232713, 25144408245, 55317698139, 92196163565, 276588490695]

約数ペア:

[(1, 276588490695), (3, 92196163565), (5, 55317698139), (11, 25144408245), (15, 18439232713), (33, 8381469415), (55, 5028881649), (71, 3895612545), (121, 2285855295), (165, 1676293883), (213, 1298537515), (263, 1051667265), (355, 779122509), (363, 761951765), (605, 457171059), (781, 354146595), (789, 350555755), (1065, 259707503), (1315, 210333453), (1815, 152390353), (2343, 118048865), (2893, 95606115), (3905, 70829319), (3945, 70111151), (8161, 33891495), (8591, 32195145), (8679, 31868705), (11715, 23609773), (14465, 19121223), (18673, 14812215), (24483, 11297165), (25773, 10731715), (31823, 8691465), (40805, 6778299), (42955, 6439029), (43395, 6373741), (56019, 4937405), (89771, 3081045), (93365, 2962443), (95469, 2897155), (122415, 2259433), (128865, 2146343), (159115, 1738293), (205403, 1346565), (269313, 1027015), (280095, 987481), (448855, 616209), (477345, 579431)]