11120605

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 14456664

約数和(自身を除く): 3336059

約数列:

[1, 5, 19, 61, 95, 101, 305, 361, 505, 1159, 1805, 1919, 5795, 6161, 9595, 22021, 30805, 36461, 110105, 117059, 182305, 585295, 2224121, 11120605]

約数ペア:

[(1, 11120605), (5, 2224121), (19, 585295), (61, 182305), (95, 117059), (101, 110105), (305, 36461), (361, 30805), (505, 22021), (1159, 9595), (1805, 6161), (1919, 5795)]