42876045

素因数分解:

$3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1117}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 74472216

約数和(自身を除く): 31596171

約数列:

[1, 3, 5, 9, 15, 45, 853, 1117, 2559, 3351, 4265, 5585, 7677, 10053, 12795, 16755, 38385, 50265, 952801, 2858403, 4764005, 8575209, 14292015, 42876045]

約数ペア:

[(1, 42876045), (3, 14292015), (5, 8575209), (9, 4764005), (15, 2858403), (45, 952801), (853, 50265), (1117, 38385), (2559, 16755), (3351, 12795), (4265, 10053), (5585, 7677)]