15697937241

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{5701}}^1$

素因数の和:6591

約数の個数: 64

約数和(自身を含む): 28179740160

約数和(自身を除く): 12481802919

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 857, 1071, 2571, 3213, 5701, 5999, 7713, 14569, 17103, 17997, 23139, 39907, 43707, 51309, 53991, 96917, 101983, 119721, 131121, 153927, 161973, 290751, 305949, 359163, 393363, 678419, 872253, 917847, 1077489, 2035257, 2616759, 2753541, 4885757, 6105771, 14657271, 18317313, 34200299, 43971813, 83057869, 102600897, 131915439, 249173607, 307802691, 581405083, 747520821, 923408073, 1744215249, 2242562463, 5232645747, 15697937241]

約数ペア:

[(1, 15697937241), (3, 5232645747), (7, 2242562463), (9, 1744215249), (17, 923408073), (21, 747520821), (27, 581405083), (51, 307802691), (63, 249173607), (119, 131915439), (153, 102600897), (189, 83057869), (357, 43971813), (459, 34200299), (857, 18317313), (1071, 14657271), (2571, 6105771), (3213, 4885757), (5701, 2753541), (5999, 2616759), (7713, 2035257), (14569, 1077489), (17103, 917847), (17997, 872253), (23139, 678419), (39907, 393363), (43707, 359163), (51309, 305949), (53991, 290751), (96917, 161973), (101983, 153927), (119721, 131121)]