165117515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{5503}}^1$

素因数の和:5878

約数の個数: 16

約数和(自身を含む): 210428928

約数和(自身を除く): 45311413

約数列:

[1, 5, 17, 85, 353, 1765, 5503, 6001, 27515, 30005, 93551, 467755, 1942559, 9712795, 33023503, 165117515]

約数ペア:

[(1, 165117515), (5, 33023503), (17, 9712795), (85, 1942559), (353, 467755), (1765, 93551), (5503, 30005), (6001, 27515)]