68158965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{853}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 124943616

約数和(自身を除く): 56784651

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 761, 853, 2283, 2559, 3805, 4265, 5327, 5971, 11415, 12795, 15981, 17913, 26635, 29855, 79905, 89565, 649133, 1947399, 3245665, 4543931, 9736995, 13631793, 22719655, 68158965]

約数ペア:

[(1, 68158965), (3, 22719655), (5, 13631793), (7, 9736995), (15, 4543931), (21, 3245665), (35, 1947399), (105, 649133), (761, 89565), (853, 79905), (2283, 29855), (2559, 26635), (3805, 17913), (4265, 15981), (5327, 12795), (5971, 11415)]