3640704265

素因数分解:

$5^1\times {\mathrm{11}}^4\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 4926970440

約数和(自身を除く): 1286266175

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 1213, 1331, 2255, 4961, 6065, 6655, 13343, 14641, 24805, 49733, 54571, 66715, 73205, 146773, 248665, 272855, 547063, 600281, 733865, 1614503, 2735315, 3001405, 6017693, 8072515, 17759533, 30088465, 66194623, 88797665, 330973115, 728140853, 3640704265]

約数ペア:

[(1, 3640704265), (5, 728140853), (11, 330973115), (41, 88797665), (55, 66194623), (121, 30088465), (205, 17759533), (451, 8072515), (605, 6017693), (1213, 3001405), (1331, 2735315), (2255, 1614503), (4961, 733865), (6065, 600281), (6655, 547063), (13343, 272855), (14641, 248665), (24805, 146773), (49733, 73205), (54571, 66715)]