15690843063

素因数分解:

$3^2\times 7^2\times {\mathrm{6763}}^1\times {\mathrm{5261}}^1$

素因数の和:12044

約数の個数: 36

約数和(自身を含む): 26373796488

約数和(自身を除く): 10682953425

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 5261, 6763, 15783, 20289, 36827, 47341, 47349, 60867, 110481, 142023, 257789, 331387, 331443, 426069, 773367, 994161, 2320101, 2982483, 35580143, 106740429, 249061001, 320221287, 747183003, 1743427007, 2241549009, 5230281021, 15690843063]

約数ペア:

[(1, 15690843063), (3, 5230281021), (7, 2241549009), (9, 1743427007), (21, 747183003), (49, 320221287), (63, 249061001), (147, 106740429), (441, 35580143), (5261, 2982483), (6763, 2320101), (15783, 994161), (20289, 773367), (36827, 426069), (47341, 331443), (47349, 331387), (60867, 257789), (110481, 142023)]