47433405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 80496000

約数和(自身を除く): 33062595

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 1117, 2235, 2831, 3351, 5585, 8493, 14155, 16755, 21223, 42465, 63669, 106115, 166433, 318345, 499299, 832165, 2496495, 3162227, 9486681, 15811135, 47433405]

約数ペア:

[(1, 47433405), (3, 15811135), (5, 9486681), (15, 3162227), (19, 2496495), (57, 832165), (95, 499299), (149, 318345), (285, 166433), (447, 106115), (745, 63669), (1117, 42465), (2235, 21223), (2831, 16755), (3351, 14155), (5585, 8493)]