15231378

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{37889}}^1$

素因数の和:37961

約数の個数: 16

約数和(自身を含む): 30918240

約数和(自身を除く): 15686862

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 37889, 75778, 113667, 227334, 2538563, 5077126, 7615689, 15231378]

約数ペア:

[(1, 15231378), (2, 7615689), (3, 5077126), (6, 2538563), (67, 227334), (134, 113667), (201, 75778), (402, 37889)]