5260515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 9253440

約数和(自身を除く): 3992925

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 509, 689, 795, 1527, 2067, 2545, 3445, 6617, 7635, 10335, 19851, 26977, 33085, 80931, 99255, 134885, 350701, 404655, 1052103, 1753505, 5260515]

約数ペア:

[(1, 5260515), (3, 1753505), (5, 1052103), (13, 404655), (15, 350701), (39, 134885), (53, 99255), (65, 80931), (159, 33085), (195, 26977), (265, 19851), (509, 10335), (689, 7635), (795, 6617), (1527, 3445), (2067, 2545)]