15718784751

素因数分解:

$3^{11}\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 23866970400

約数和(自身を除く): 8148185649

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 729, 801, 997, 2187, 2403, 2991, 6561, 7209, 8973, 19683, 21627, 26919, 59049, 64881, 80757, 88733, 177147, 194643, 242271, 266199, 583929, 726813, 798597, 1751787, 2180439, 2395791, 5255361, 6541317, 7187373, 15766083, 19623951, 21562119, 58871853, 64686357, 176615559, 194059071, 582177213, 1746531639, 5239594917, 15718784751]

約数ペア:

[(1, 15718784751), (3, 5239594917), (9, 1746531639), (27, 582177213), (81, 194059071), (89, 176615559), (243, 64686357), (267, 58871853), (729, 21562119), (801, 19623951), (997, 15766083), (2187, 7187373), (2403, 6541317), (2991, 5255361), (6561, 2395791), (7209, 2180439), (8973, 1751787), (19683, 798597), (21627, 726813), (26919, 583929), (59049, 266199), (64881, 242271), (80757, 194643), (88733, 177147)]