134321605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{78781}}^1$

素因数の和:78828

約数の個数: 16

約数和(自身を含む): 181513728

約数和(自身を除く): 47192123

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 78781, 393905, 866591, 2442211, 4332955, 12211055, 26864321, 134321605]

約数ペア:

[(1, 134321605), (5, 26864321), (11, 12211055), (31, 4332955), (55, 2442211), (155, 866591), (341, 393905), (1705, 78781)]