4743155

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 5971968

約数和(自身を除く): 1228813

約数列:

[1, 5, 31, 71, 155, 355, 431, 2155, 2201, 11005, 13361, 30601, 66805, 153005, 948631, 4743155]

約数ペア:

[(1, 4743155), (5, 948631), (31, 153005), (71, 66805), (155, 30601), (355, 13361), (431, 11005), (2155, 2201)]