68580295

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 100915200

約数和(自身を除く): 32334905

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1343, 1459, 2765, 6715, 7295, 9401, 10213, 24803, 47005, 51065, 115261, 124015, 173621, 576305, 806827, 868105, 1959437, 4034135, 9797185, 13716059, 68580295]

約数ペア:

[(1, 68580295), (5, 13716059), (7, 9797185), (17, 4034135), (35, 1959437), (79, 868105), (85, 806827), (119, 576305), (395, 173621), (553, 124015), (595, 115261), (1343, 51065), (1459, 47005), (2765, 24803), (6715, 10213), (7295, 9401)]