55797315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31259}}^1$

素因数の和:31291

約数の個数: 32

約数和(自身を含む): 108034560

約数和(自身を除く): 52237245

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 31259, 93777, 156295, 218813, 468885, 531403, 656439, 1094065, 1594209, 2657015, 3282195, 3719821, 7971045, 11159463, 18599105, 55797315]

約数ペア:

[(1, 55797315), (3, 18599105), (5, 11159463), (7, 7971045), (15, 3719821), (17, 3282195), (21, 2657015), (35, 1594209), (51, 1094065), (85, 656439), (105, 531403), (119, 468885), (255, 218813), (357, 156295), (595, 93777), (1785, 31259)]