77919805

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 95696640

約数和(自身を除く): 17776835

約数列:

[1, 5, 53, 265, 283, 1039, 1415, 5195, 14999, 55067, 74995, 275335, 294037, 1470185, 15583961, 77919805]

約数ペア:

[(1, 77919805), (5, 15583961), (53, 1470185), (265, 294037), (283, 275335), (1039, 74995), (1415, 55067), (5195, 14999)]