13931115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84431}}^1$

素因数の和:84450

約数の個数: 16

約数和(自身を含む): 24316416

約数和(自身を除く): 10385301

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 84431, 253293, 422155, 928741, 1266465, 2786223, 4643705, 13931115]

約数ペア:

[(1, 13931115), (3, 4643705), (5, 2786223), (11, 1266465), (15, 928741), (33, 422155), (55, 253293), (165, 84431)]