2801402285

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{10267}}^1$

素因数の和:10346

約数の個数: 32

約数和(自身を含む): 3788152704

約数和(自身を除く): 986750419

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 1331, 2255, 4961, 6655, 10267, 24805, 51335, 54571, 112937, 272855, 420947, 564685, 1242307, 2104735, 4630417, 6211535, 13665377, 23152085, 50934587, 68326885, 254672935, 560280457, 2801402285]

約数ペア:

[(1, 2801402285), (5, 560280457), (11, 254672935), (41, 68326885), (55, 50934587), (121, 23152085), (205, 13665377), (451, 6211535), (605, 4630417), (1331, 2104735), (2255, 1242307), (4961, 564685), (6655, 420947), (10267, 272855), (24805, 112937), (51335, 54571)]