56501285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{14143}}^1$

素因数の和:14212

約数の個数: 16

約数和(自身を含む): 73322496

約数和(自身を除く): 16821211

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 14143, 70715, 240431, 664721, 1202155, 3323605, 11300257, 56501285]

約数ペア:

[(1, 56501285), (5, 11300257), (17, 3323605), (47, 1202155), (85, 664721), (235, 240431), (799, 70715), (3995, 14143)]