83412405

素因数分解:

$3^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1699}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 144799200

約数和(自身を除く): 61386795

約数列:

[1, 3, 5, 9, 15, 45, 1091, 1699, 3273, 5097, 5455, 8495, 9819, 15291, 16365, 25485, 49095, 76455, 1853609, 5560827, 9268045, 16682481, 27804135, 83412405]

約数ペア:

[(1, 83412405), (3, 27804135), (5, 16682481), (9, 9268045), (15, 5560827), (45, 1853609), (1091, 76455), (1699, 49095), (3273, 25485), (5097, 16365), (5455, 15291), (8495, 9819)]