66222695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 105208320

約数和(自身を除く): 38985625

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 121, 133, 209, 385, 605, 665, 823, 847, 1045, 1463, 2299, 4115, 4235, 5761, 7315, 9053, 11495, 15637, 16093, 28805, 45265, 63371, 78185, 80465, 99583, 109459, 172007, 316855, 497915, 547295, 697081, 860035, 1204049, 1892077, 3485405, 6020245, 9460385, 13244539, 66222695]

約数ペア:

[(1, 66222695), (5, 13244539), (7, 9460385), (11, 6020245), (19, 3485405), (35, 1892077), (55, 1204049), (77, 860035), (95, 697081), (121, 547295), (133, 497915), (209, 316855), (385, 172007), (605, 109459), (665, 99583), (823, 80465), (847, 78185), (1045, 63371), (1463, 45265), (2299, 28805), (4115, 16093), (4235, 15637), (5761, 11495), (7315, 9053)]