7728935

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 9685440

約数和(自身を除く): 1956505

約数列:

[1, 5, 29, 145, 151, 353, 755, 1765, 4379, 10237, 21895, 51185, 53303, 266515, 1545787, 7728935]

約数ペア:

[(1, 7728935), (5, 1545787), (29, 266515), (145, 53303), (151, 51185), (353, 21895), (755, 10237), (1765, 4379)]