2247185655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2549}}^1$

素因数の和:2721

約数の個数: 96

約数和(自身を含む): 4611297600

約数和(自身を除く): 2364111945

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 137, 143, 165, 195, 411, 429, 495, 585, 685, 715, 1233, 1287, 1507, 1781, 2055, 2145, 2549, 4521, 5343, 6165, 6435, 7535, 7647, 8905, 12745, 13563, 16029, 19591, 22605, 22941, 26715, 28039, 33137, 38235, 58773, 67815, 80145, 84117, 97955, 99411, 114705, 140195, 165685, 176319, 252351, 293865, 298233, 349213, 364507, 420585, 497055, 881595, 1047639, 1093521, 1261755, 1491165, 1746065, 1822535, 3142917, 3280563, 3841343, 4539769, 5238195, 5467605, 11524029, 13619307, 15714585, 16402815, 19206715, 22698845, 34572087, 40857921, 49937459, 57620145, 68096535, 149812377, 172860435, 204289605, 249687295, 449437131, 749061885, 2247185655]

約数ペア:

[(1, 2247185655), (3, 749061885), (5, 449437131), (9, 249687295), (11, 204289605), (13, 172860435), (15, 149812377), (33, 68096535), (39, 57620145), (45, 49937459), (55, 40857921), (65, 34572087), (99, 22698845), (117, 19206715), (137, 16402815), (143, 15714585), (165, 13619307), (195, 11524029), (411, 5467605), (429, 5238195), (495, 4539769), (585, 3841343), (685, 3280563), (715, 3142917), (1233, 1822535), (1287, 1746065), (1507, 1491165), (1781, 1261755), (2055, 1093521), (2145, 1047639), (2549, 881595), (4521, 497055), (5343, 420585), (6165, 364507), (6435, 349213), (7535, 298233), (7647, 293865), (8905, 252351), (12745, 176319), (13563, 165685), (16029, 140195), (19591, 114705), (22605, 99411), (22941, 97955), (26715, 84117), (28039, 80145), (33137, 67815), (38235, 58773)]