68005465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 95385600

約数和(自身を除く): 27380135

約数列:

[1, 5, 11, 19, 55, 59, 95, 209, 295, 649, 1045, 1103, 1121, 3245, 5515, 5605, 12133, 12331, 20957, 60665, 61655, 65077, 104785, 230527, 325385, 715847, 1152635, 1236463, 3579235, 6182315, 13601093, 68005465]

約数ペア:

[(1, 68005465), (5, 13601093), (11, 6182315), (19, 3579235), (55, 1236463), (59, 1152635), (95, 715847), (209, 325385), (295, 230527), (649, 104785), (1045, 65077), (1103, 61655), (1121, 60665), (3245, 20957), (5515, 12331), (5605, 12133)]