70080465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51341}}^1$

素因数の和:51369

約数の個数: 32

約数和(自身を含む): 138007296

約数和(自身を除く): 67926831

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 51341, 154023, 256705, 359387, 667433, 770115, 1078161, 1796935, 2002299, 3337165, 4672031, 5390805, 10011495, 14016093, 23360155, 70080465]

約数ペア:

[(1, 70080465), (3, 23360155), (5, 14016093), (7, 10011495), (13, 5390805), (15, 4672031), (21, 3337165), (35, 2002299), (39, 1796935), (65, 1078161), (91, 770115), (105, 667433), (195, 359387), (273, 256705), (455, 154023), (1365, 51341)]