38291445

素因数分解:

$3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1627}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 66539616

約数和(自身を除く): 28248171

約数列:

[1, 3, 5, 9, 15, 45, 523, 1569, 1627, 2615, 4707, 4881, 7845, 8135, 14643, 23535, 24405, 73215, 850921, 2552763, 4254605, 7658289, 12763815, 38291445]

約数ペア:

[(1, 38291445), (3, 12763815), (5, 7658289), (9, 4254605), (15, 2552763), (45, 850921), (523, 73215), (1569, 24405), (1627, 23535), (2615, 14643), (4707, 8135), (4881, 7845)]