1319644545

素因数分解:

$3^1\times 5^1\times {\mathrm{5479}}^1\times {\mathrm{16057}}^1$

素因数の和:21544

約数の個数: 16

約数和(自身を含む): 2111948160

約数和(自身を除く): 792303615

約数列:

[1, 3, 5, 15, 5479, 16057, 16437, 27395, 48171, 80285, 82185, 240855, 87976303, 263928909, 439881515, 1319644545]

約数ペア:

[(1, 1319644545), (3, 439881515), (5, 263928909), (15, 87976303), (5479, 240855), (16057, 82185), (16437, 80285), (27395, 48171)]