15915138

素因数分解:

$2^1\times 3^1\times {\mathrm{541}}^1\times {\mathrm{4903}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 31895616

約数和(自身を除く): 15980478

約数列:

[1, 2, 3, 6, 541, 1082, 1623, 3246, 4903, 9806, 14709, 29418, 2652523, 5305046, 7957569, 15915138]

約数ペア:

[(1, 15915138), (2, 7957569), (3, 5305046), (6, 2652523), (541, 29418), (1082, 14709), (1623, 9806), (3246, 4903)]