74566945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4751}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 92835072

約数和(自身を除く): 18268127

約数列:

[1, 5, 43, 73, 215, 365, 3139, 4751, 15695, 23755, 204293, 346823, 1021465, 1734115, 14913389, 74566945]

約数ペア:

[(1, 74566945), (5, 14913389), (43, 1734115), (73, 1021465), (215, 346823), (365, 204293), (3139, 23755), (4751, 15695)]