1260952005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{5987}}^1$

素因数の和:6753

約数の個数: 32

約数和(自身を含む): 2126937600

約数和(自身を除く): 865985595

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 739, 2217, 3695, 5987, 11085, 14041, 17961, 29935, 42123, 70205, 89805, 113753, 210615, 341259, 568765, 1706295, 4424393, 13273179, 22121965, 66365895, 84063467, 252190401, 420317335, 1260952005]

約数ペア:

[(1, 1260952005), (3, 420317335), (5, 252190401), (15, 84063467), (19, 66365895), (57, 22121965), (95, 13273179), (285, 4424393), (739, 1706295), (2217, 568765), (3695, 341259), (5987, 210615), (11085, 113753), (14041, 89805), (17961, 70205), (29935, 42123)]