38542005

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1951}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 66992640

約数和(自身を除く): 28450635

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 1951, 2195, 3951, 5853, 6585, 9755, 17559, 19755, 29265, 87795, 856489, 2569467, 4282445, 7708401, 12847335, 38542005]

約数ペア:

[(1, 38542005), (3, 12847335), (5, 7708401), (9, 4282445), (15, 2569467), (45, 856489), (439, 87795), (1317, 29265), (1951, 19755), (2195, 17559), (3951, 9755), (5853, 6585)]