84372665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30187}}^1$

素因数の和:30248

約数の個数: 16

約数和(自身を含む): 111574848

約数和(自身を除く): 27202183

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 30187, 150935, 392431, 1298041, 1962155, 6490205, 16874533, 84372665]

約数ペア:

[(1, 84372665), (5, 16874533), (13, 6490205), (43, 1962155), (65, 1298041), (215, 392431), (559, 150935), (2795, 30187)]