68039615

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15307}}^1$

素因数の和:15446

約数の個数: 16

約数和(自身を含む): 94052352

約数和(自身を除く): 26012737

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 15307, 76535, 107149, 535745, 1943989, 9719945, 13607923, 68039615]

約数ペア:

[(1, 68039615), (5, 13607923), (7, 9719945), (35, 1943989), (127, 535745), (635, 107149), (889, 76535), (4445, 15307)]