23447745

素因数分解:

$3^3\times 5^1\times {\mathrm{173687}}^1$

素因数の和:173701

約数の個数: 16

約数和(自身を含む): 41685120

約数和(自身を除く): 18237375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173687, 521061, 868435, 1563183, 2605305, 4689549, 7815915, 23447745]

約数ペア:

[(1, 23447745), (3, 7815915), (5, 4689549), (9, 2605305), (15, 1563183), (27, 868435), (45, 521061), (135, 173687)]