68971155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{418007}}^1$

素因数の和:418026

約数の個数: 16

約数和(自身を含む): 120386304

約数和(自身を除く): 51415149

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 418007, 1254021, 2090035, 4598077, 6270105, 13794231, 22990385, 68971155]

約数ペア:

[(1, 68971155), (3, 22990385), (5, 13794231), (11, 6270105), (15, 4598077), (33, 2090035), (55, 1254021), (165, 418007)]