248085505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{62099}}^1$

素因数の和:62168

約数の個数: 16

約数和(自身を含む): 321926400

約数和(自身を除く): 73840895

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 62099, 310495, 1055683, 2918653, 5278415, 14593265, 49617101, 248085505]

約数ペア:

[(1, 248085505), (5, 49617101), (17, 14593265), (47, 5278415), (85, 2918653), (235, 1055683), (799, 310495), (3995, 62099)]