80943915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{415097}}^1$

素因数の和:415118

約数の個数: 16

約数和(自身を含む): 139472928

約数和(自身を除く): 58529013

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 415097, 1245291, 2075485, 5396261, 6226455, 16188783, 26981305, 80943915]

約数ペア:

[(1, 80943915), (3, 26981305), (5, 16188783), (13, 6226455), (15, 5396261), (39, 2075485), (65, 1245291), (195, 415097)]