141651455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42221}}^1$

素因数の和:42298

約数の個数: 16

約数和(自身を含む): 188479008

約数和(自身を除く): 46827553

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 42221, 211105, 464431, 2322155, 2575481, 12877405, 28330291, 141651455]

約数ペア:

[(1, 141651455), (5, 28330291), (11, 12877405), (55, 2575481), (61, 2322155), (305, 464431), (671, 211105), (3355, 42221)]