15396357

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 20968640

約数和(自身を除く): 5572283

約数列:

[1, 3, 73, 219, 229, 307, 687, 921, 16717, 22411, 50151, 67233, 70303, 210909, 5132119, 15396357]

約数ペア:

[(1, 15396357), (3, 5132119), (73, 210909), (219, 70303), (229, 67233), (307, 50151), (687, 22411), (921, 16717)]