51120435

素因数分解:

$3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{8761}}^1$

素因数の和:9158

約数の個数: 16

約数和(自身を含む): 82012320

約数和(自身を除く): 30891885

約数列:

[1, 3, 5, 15, 389, 1167, 1945, 5835, 8761, 26283, 43805, 131415, 3408029, 10224087, 17040145, 51120435]

約数ペア:

[(1, 51120435), (3, 17040145), (5, 10224087), (15, 3408029), (389, 131415), (1167, 43805), (1945, 26283), (5835, 8761)]