201612989935

素因数分解:

$5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{39733}}^1$

素因数の和:40040

約数の個数: 48

約数和(自身を含む): 285369588000

約数和(自身を除く): 83756598065

約数列:

[1, 5, 7, 35, 49, 139, 149, 245, 695, 745, 973, 1043, 4865, 5215, 6811, 7301, 20711, 34055, 36505, 39733, 103555, 144977, 198665, 278131, 724885, 1014839, 1390655, 1946917, 5074195, 5522887, 5920217, 9734585, 27614435, 29601085, 38660209, 41441519, 193301045, 207207595, 270621463, 290090633, 822910163, 1353107315, 1450453165, 4114550815, 5760371141, 28801855705, 40322597987, 201612989935]

約数ペア:

[(1, 201612989935), (5, 40322597987), (7, 28801855705), (35, 5760371141), (49, 4114550815), (139, 1450453165), (149, 1353107315), (245, 822910163), (695, 290090633), (745, 270621463), (973, 207207595), (1043, 193301045), (4865, 41441519), (5215, 38660209), (6811, 29601085), (7301, 27614435), (20711, 9734585), (34055, 5920217), (36505, 5522887), (39733, 5074195), (103555, 1946917), (144977, 1390655), (198665, 1014839), (278131, 724885)]