2920806735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2851}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 5835055104

約数和(自身を除く): 2914248369

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 887, 1155, 2661, 2851, 4435, 6209, 8553, 9757, 13305, 14255, 18627, 19957, 29271, 31045, 31361, 42765, 48785, 59871, 68299, 93135, 94083, 99785, 146355, 156805, 204897, 219527, 299355, 341495, 470415, 658581, 1024485, 1097635, 2528837, 3292905, 7586511, 12644185, 17701859, 27817207, 37932555, 53105577, 83451621, 88509295, 139086035, 194720449, 265527885, 417258105, 584161347, 973602245, 2920806735]

約数ペア:

[(1, 2920806735), (3, 973602245), (5, 584161347), (7, 417258105), (11, 265527885), (15, 194720449), (21, 139086035), (33, 88509295), (35, 83451621), (55, 53105577), (77, 37932555), (105, 27817207), (165, 17701859), (231, 12644185), (385, 7586511), (887, 3292905), (1155, 2528837), (2661, 1097635), (2851, 1024485), (4435, 658581), (6209, 470415), (8553, 341495), (9757, 299355), (13305, 219527), (14255, 204897), (18627, 156805), (19957, 146355), (29271, 99785), (31045, 94083), (31361, 93135), (42765, 68299), (48785, 59871)]