15308949

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 21216384

約数和(自身を除く): 5907435

約数列:

[1, 3, 41, 71, 123, 213, 1753, 2911, 5259, 8733, 71873, 124463, 215619, 373389, 5102983, 15308949]

約数ペア:

[(1, 15308949), (3, 5102983), (41, 373389), (71, 215619), (123, 124463), (213, 71873), (1753, 8733), (2911, 5259)]