39054645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{123983}}^1$

素因数の和:124001

約数の個数: 24

約数和(自身を含む): 77366016

約数和(自身を除く): 38311371

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 123983, 371949, 619915, 867881, 1115847, 1859745, 2603643, 4339405, 5579235, 7810929, 13018215, 39054645]

約数ペア:

[(1, 39054645), (3, 13018215), (5, 7810929), (7, 5579235), (9, 4339405), (15, 2603643), (21, 1859745), (35, 1115847), (45, 867881), (63, 619915), (105, 371949), (315, 123983)]