38212155

素因数分解:

$3^4\times 5^1\times {\mathrm{94351}}^1$

素因数の和:94368

約数の個数: 20

約数和(自身を含む): 68499552

約数和(自身を除く): 30287397

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 94351, 283053, 471755, 849159, 1415265, 2547477, 4245795, 7642431, 12737385, 38212155]

約数ペア:

[(1, 38212155), (3, 12737385), (5, 7642431), (9, 4245795), (15, 2547477), (27, 1415265), (45, 849159), (81, 471755), (135, 283053), (405, 94351)]