204447685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 272160000

約数和(自身を除く): 67712315

約数列:

[1, 5, 13, 59, 65, 89, 295, 445, 599, 767, 1157, 2995, 3835, 5251, 5785, 7787, 26255, 35341, 38935, 53311, 68263, 176705, 266555, 341315, 459433, 693043, 2297165, 3145349, 3465215, 15726745, 40889537, 204447685]

約数ペア:

[(1, 204447685), (5, 40889537), (13, 15726745), (59, 3465215), (65, 3145349), (89, 2297165), (295, 693043), (445, 459433), (599, 341315), (767, 266555), (1157, 176705), (2995, 68263), (3835, 53311), (5251, 38935), (5785, 35341), (7787, 26255)]