13967385

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1151}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 22394880

約数和(自身を除く): 8427495

約数列:

[1, 3, 5, 15, 809, 1151, 2427, 3453, 4045, 5755, 12135, 17265, 931159, 2793477, 4655795, 13967385]

約数ペア:

[(1, 13967385), (3, 4655795), (5, 2793477), (15, 931159), (809, 17265), (1151, 12135), (2427, 5755), (3453, 4045)]