68454155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10459}}^1$

素因数の和:10499

約数の個数: 32

約数和(自身を含む): 108449280

約数和(自身を除く): 39995125

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 10459, 52295, 73213, 115049, 177803, 366065, 575245, 805343, 889015, 1244621, 1955833, 4026715, 6223105, 9779165, 13690831, 68454155]

約数ペア:

[(1, 68454155), (5, 13690831), (7, 9779165), (11, 6223105), (17, 4026715), (35, 1955833), (55, 1244621), (77, 889015), (85, 805343), (119, 575245), (187, 366065), (385, 177803), (595, 115049), (935, 73213), (1309, 52295), (6545, 10459)]