631634835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{29717}}^1$

素因数の和:29847

約数の個数: 32

約数和(自身を含む): 1098377280

約数和(自身を除く): 466742445

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 4251, 7085, 21255, 29717, 89151, 148585, 386321, 445755, 1158963, 1931605, 3239153, 5794815, 9717459, 16195765, 42108989, 48587295, 126326967, 210544945, 631634835]

約数ペア:

[(1, 631634835), (3, 210544945), (5, 126326967), (13, 48587295), (15, 42108989), (39, 16195765), (65, 9717459), (109, 5794815), (195, 3239153), (327, 1931605), (545, 1158963), (1417, 445755), (1635, 386321), (4251, 148585), (7085, 89151), (21255, 29717)]