11555685

素因数分解:

$3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{523}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 20109024

約数和(自身を除く): 8553339

約数列:

[1, 3, 5, 9, 15, 45, 491, 523, 1473, 1569, 2455, 2615, 4419, 4707, 7365, 7845, 22095, 23535, 256793, 770379, 1283965, 2311137, 3851895, 11555685]

約数ペア:

[(1, 11555685), (3, 3851895), (5, 2311137), (9, 1283965), (15, 770379), (45, 256793), (491, 23535), (523, 22095), (1473, 7845), (1569, 7365), (2455, 4707), (2615, 4419)]