16771755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 36062208

約数和(自身を除く): 19290453

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1117, 1155, 1365, 2145, 3003, 3351, 5005, 5585, 7819, 12287, 14521, 15015, 16755, 23457, 36861, 39095, 43563, 61435, 72605, 86009, 101647, 117285, 159731, 184305, 217815, 258027, 304941, 430045, 479193, 508235, 798655, 1118117, 1290135, 1524705, 2395965, 3354351, 5590585, 16771755]

約数ペア:

[(1, 16771755), (3, 5590585), (5, 3354351), (7, 2395965), (11, 1524705), (13, 1290135), (15, 1118117), (21, 798655), (33, 508235), (35, 479193), (39, 430045), (55, 304941), (65, 258027), (77, 217815), (91, 184305), (105, 159731), (143, 117285), (165, 101647), (195, 86009), (231, 72605), (273, 61435), (385, 43563), (429, 39095), (455, 36861), (715, 23457), (1001, 16755), (1117, 15015), (1155, 14521), (1365, 12287), (2145, 7819), (3003, 5585), (3351, 5005)]