15696668619

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{22037}}^1$

素因数の和:22137

約数の個数: 64

約数和(自身を含む): 25726279680

約数和(自身を除く): 10029611061

約数列:

[1, 3, 9, 23, 27, 31, 37, 69, 93, 111, 207, 279, 333, 621, 713, 837, 851, 999, 1147, 2139, 2553, 3441, 6417, 7659, 10323, 19251, 22037, 22977, 26381, 30969, 66111, 79143, 198333, 237429, 506851, 594999, 683147, 712287, 815369, 1520553, 2049441, 2446107, 4561659, 6148323, 7338321, 13684977, 15712381, 18444969, 18753487, 22014963, 25276439, 47137143, 56260461, 75829317, 141411429, 168781383, 227487951, 424234287, 506344149, 581358097, 682463853, 1744074291, 5232222873, 15696668619]

約数ペア:

[(1, 15696668619), (3, 5232222873), (9, 1744074291), (23, 682463853), (27, 581358097), (31, 506344149), (37, 424234287), (69, 227487951), (93, 168781383), (111, 141411429), (207, 75829317), (279, 56260461), (333, 47137143), (621, 25276439), (713, 22014963), (837, 18753487), (851, 18444969), (999, 15712381), (1147, 13684977), (2139, 7338321), (2553, 6148323), (3441, 4561659), (6417, 2446107), (7659, 2049441), (10323, 1520553), (19251, 815369), (22037, 712287), (22977, 683147), (26381, 594999), (30969, 506851), (66111, 237429), (79143, 198333)]