74404805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6761}}^1$

素因数の和:6868

約数の個数: 16

約数和(自身を含む): 93477888

約数和(自身を除く): 19073083

約数列:

[1, 5, 31, 71, 155, 355, 2201, 6761, 11005, 33805, 209591, 480031, 1047955, 2400155, 14880961, 74404805]

約数ペア:

[(1, 74404805), (5, 14880961), (31, 2400155), (71, 1047955), (155, 480031), (355, 209591), (2201, 33805), (6761, 11005)]