161595505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{2371}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 199134144

約数和(自身を除く): 37538639

約数列:

[1, 5, 43, 215, 317, 1585, 2371, 11855, 13631, 68155, 101953, 509765, 751607, 3758035, 32319101, 161595505]

約数ペア:

[(1, 161595505), (5, 32319101), (43, 3758035), (215, 751607), (317, 509765), (1585, 101953), (2371, 68155), (11855, 13631)]