13415055

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6827}}^1$

素因数の和:6966

約数の個数: 16

約数和(自身を含む): 21631104

約数和(自身を除く): 8216049

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 6827, 20481, 34135, 102405, 894337, 2683011, 4471685, 13415055]

約数ペア:

[(1, 13415055), (3, 4471685), (5, 2683011), (15, 894337), (131, 102405), (393, 34135), (655, 20481), (1965, 6827)]