3886240085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{10303}}^1$

素因数の和:11157

約数の個数: 32

約数和(自身を含む): 5747159040

約数和(自身を除く): 1860918955

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 829, 4145, 5803, 10303, 10777, 29015, 51515, 53885, 72121, 75439, 133939, 360605, 377195, 669695, 937573, 4687865, 8541187, 42705935, 59788309, 111035431, 298941545, 555177155, 777248017, 3886240085]

約数ペア:

[(1, 3886240085), (5, 777248017), (7, 555177155), (13, 298941545), (35, 111035431), (65, 59788309), (91, 42705935), (455, 8541187), (829, 4687865), (4145, 937573), (5803, 669695), (10303, 377195), (10777, 360605), (29015, 133939), (51515, 75439), (53885, 72121)]