266423245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{1051}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 352588320

約数和(自身を除く): 86165075

約数列:

[1, 5, 11, 55, 121, 419, 605, 1051, 2095, 4609, 5255, 11561, 23045, 50699, 57805, 127171, 253495, 440369, 635855, 2201845, 4844059, 24220295, 53284649, 266423245]

約数ペア:

[(1, 266423245), (5, 53284649), (11, 24220295), (55, 4844059), (121, 2201845), (419, 635855), (605, 440369), (1051, 253495), (2095, 127171), (4609, 57805), (5255, 50699), (11561, 23045)]