31053095

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 38549280

約数和(自身を除く): 7496185

約数列:

[1, 5, 43, 97, 215, 485, 1489, 4171, 7445, 20855, 64027, 144433, 320135, 722165, 6210619, 31053095]

約数ペア:

[(1, 31053095), (5, 6210619), (43, 722165), (97, 320135), (215, 144433), (485, 64027), (1489, 20855), (4171, 7445)]