80119105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 113034240

約数和(自身を除く): 32915135

約数列:

[1, 5, 11, 19, 43, 55, 95, 209, 215, 473, 817, 1045, 1783, 2365, 4085, 8915, 8987, 19613, 33877, 44935, 76669, 98065, 169385, 372647, 383345, 843359, 1456711, 1863235, 4216795, 7283555, 16023821, 80119105]

約数ペア:

[(1, 80119105), (5, 16023821), (11, 7283555), (19, 4216795), (43, 1863235), (55, 1456711), (95, 843359), (209, 383345), (215, 372647), (473, 169385), (817, 98065), (1045, 76669), (1783, 44935), (2365, 33877), (4085, 19613), (8915, 8987)]