29144115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 67931136

約数和(自身を除く): 38787021

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 195, 231, 273, 315, 385, 429, 455, 495, 585, 647, 693, 715, 819, 1001, 1155, 1287, 1365, 1941, 2145, 3003, 3235, 3465, 4095, 4529, 5005, 5823, 6435, 7117, 8411, 9009, 9705, 13587, 15015, 21351, 22645, 25233, 29115, 35585, 40761, 42055, 45045, 49819, 58877, 64053, 67935, 75699, 92521, 106755, 126165, 149457, 176631, 203805, 249095, 277563, 294385, 320265, 378495, 448371, 462605, 529893, 647647, 747285, 832689, 883155, 1387815, 1942941, 2241855, 2649465, 3238235, 4163445, 5828823, 9714705, 29144115]

約数ペア:

[(1, 29144115), (3, 9714705), (5, 5828823), (7, 4163445), (9, 3238235), (11, 2649465), (13, 2241855), (15, 1942941), (21, 1387815), (33, 883155), (35, 832689), (39, 747285), (45, 647647), (55, 529893), (63, 462605), (65, 448371), (77, 378495), (91, 320265), (99, 294385), (105, 277563), (117, 249095), (143, 203805), (165, 176631), (195, 149457), (231, 126165), (273, 106755), (315, 92521), (385, 75699), (429, 67935), (455, 64053), (495, 58877), (585, 49819), (647, 45045), (693, 42055), (715, 40761), (819, 35585), (1001, 29115), (1155, 25233), (1287, 22645), (1365, 21351), (1941, 15015), (2145, 13587), (3003, 9705), (3235, 9009), (3465, 8411), (4095, 7117), (4529, 6435), (5005, 5823)]