15040851

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2333}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 23003904

約数和(自身を除く): 7963053

約数列:

[1, 3, 7, 21, 307, 921, 2149, 2333, 6447, 6999, 16331, 48993, 716231, 2148693, 5013617, 15040851]

約数ペア:

[(1, 15040851), (3, 5013617), (7, 2148693), (21, 716231), (307, 48993), (921, 16331), (2149, 6999), (2333, 6447)]