13404345

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2819}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 21522240

約数和(自身を除く): 8117895

約数列:

[1, 3, 5, 15, 317, 951, 1585, 2819, 4755, 8457, 14095, 42285, 893623, 2680869, 4468115, 13404345]

約数ペア:

[(1, 13404345), (3, 4468115), (5, 2680869), (15, 893623), (317, 42285), (951, 14095), (1585, 8457), (2819, 4755)]