80532545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{36857}}^1$

素因数の和:36904

約数の個数: 16

約数和(自身を含む): 106151040

約数和(自身を除く): 25618495

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 36857, 184285, 700283, 847711, 3501415, 4238555, 16106509, 80532545]

約数ペア:

[(1, 80532545), (5, 16106509), (19, 4238555), (23, 3501415), (95, 847711), (115, 700283), (437, 184285), (2185, 36857)]