20732055

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5783}}^1$

素因数の和:6030

約数の個数: 16

約数和(自身を含む): 33315840

約数和(自身を除く): 12583785

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 5783, 17349, 28915, 86745, 1382137, 4146411, 6910685, 20732055]

約数ペア:

[(1, 20732055), (3, 6910685), (5, 4146411), (15, 1382137), (239, 86745), (717, 28915), (1195, 17349), (3585, 5783)]