2065183785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{111121}}^1$

素因数の和:111198

約数の個数: 48

約数和(自身を含む): 4160407680

約数和(自身を除く): 2095223895

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2655, 3717, 6195, 18585, 111121, 333363, 555605, 777847, 1000089, 1666815, 2333541, 3889235, 5000445, 6556139, 7000623, 11667705, 19668417, 32780695, 35003115, 45892973, 59005251, 98342085, 137678919, 229464865, 295026255, 413036757, 688394595, 2065183785]

約数ペア:

[(1, 2065183785), (3, 688394595), (5, 413036757), (7, 295026255), (9, 229464865), (15, 137678919), (21, 98342085), (35, 59005251), (45, 45892973), (59, 35003115), (63, 32780695), (105, 19668417), (177, 11667705), (295, 7000623), (315, 6556139), (413, 5000445), (531, 3889235), (885, 2333541), (1239, 1666815), (2065, 1000089), (2655, 777847), (3717, 555605), (6195, 333363), (18585, 111121)]