200017905

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{55793}}^1$

素因数の和:56040

約数の個数: 16

約数和(自身を含む): 321373440

約数和(自身を除く): 121355535

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 55793, 167379, 278965, 836895, 13334527, 40003581, 66672635, 200017905]

約数ペア:

[(1, 200017905), (3, 66672635), (5, 40003581), (15, 13334527), (239, 836895), (717, 278965), (1195, 167379), (3585, 55793)]