53048115

素因数分解:

$3^5\times 5^1\times {\mathrm{43661}}^1$

素因数の和:43681

約数の個数: 24

約数和(自身を含む): 95357808

約数和(自身を除く): 42309693

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 43661, 130983, 218305, 392949, 654915, 1178847, 1964745, 3536541, 5894235, 10609623, 17682705, 53048115]

約数ペア:

[(1, 53048115), (3, 17682705), (5, 10609623), (9, 5894235), (15, 3536541), (27, 1964745), (45, 1178847), (81, 654915), (135, 392949), (243, 218305), (405, 130983), (1215, 43661)]