29885215

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 37100448

約数和(自身を除く): 7215233

約数列:

[1, 5, 43, 97, 215, 485, 1433, 4171, 7165, 20855, 61619, 139001, 308095, 695005, 5977043, 29885215]

約数ペア:

[(1, 29885215), (5, 5977043), (43, 695005), (97, 308095), (215, 139001), (485, 61619), (1433, 20855), (4171, 7165)]