15126927

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 20803200

約数和(自身を除く): 5676273

約数列:

[1, 3, 43, 129, 149, 447, 787, 2361, 6407, 19221, 33841, 101523, 117263, 351789, 5042309, 15126927]

約数ペア:

[(1, 15126927), (3, 5042309), (43, 351789), (129, 117263), (149, 101523), (447, 33841), (787, 19221), (2361, 6407)]