2715666495

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{13007}}^1$

素因数の和:13495

約数の個数: 32

約数和(自身を含む): 4495564800

約数和(自身を除く): 1779898305

約数列:

[1, 3, 5, 15, 31, 93, 155, 449, 465, 1347, 2245, 6735, 13007, 13919, 39021, 41757, 65035, 69595, 195105, 208785, 403217, 1209651, 2016085, 5840143, 6048255, 17520429, 29200715, 87602145, 181044433, 543133299, 905222165, 2715666495]

約数ペア:

[(1, 2715666495), (3, 905222165), (5, 543133299), (15, 181044433), (31, 87602145), (93, 29200715), (155, 17520429), (449, 6048255), (465, 5840143), (1347, 2016085), (2245, 1209651), (6735, 403217), (13007, 208785), (13919, 195105), (39021, 69595), (41757, 65035)]