67081155

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{62987}}^1$

素因数の和:63066

約数の個数: 16

約数和(自身を含む): 108843264

約数和(自身を除く): 41762109

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 62987, 188961, 314935, 944805, 4472077, 13416231, 22360385, 67081155]

約数ペア:

[(1, 67081155), (3, 22360385), (5, 13416231), (15, 4472077), (71, 944805), (213, 314935), (355, 188961), (1065, 62987)]