1355055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6949}}^1$

素因数の和:6970

約数の個数: 16

約数和(自身を含む): 2335200

約数和(自身を除く): 980145

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 6949, 20847, 34745, 90337, 104235, 271011, 451685, 1355055]

約数ペア:

[(1, 1355055), (3, 451685), (5, 271011), (13, 104235), (15, 90337), (39, 34745), (65, 20847), (195, 6949)]