56046375

素因数分解:

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

素因数の和:686

約数の個数: 96

約数和(自身を含む): 126157824

約数和(自身を除く): 70111449

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 125, 165, 175, 225, 231, 275, 315, 375, 385, 495, 525, 647, 693, 825, 875, 1125, 1155, 1375, 1575, 1925, 1941, 2475, 2625, 3235, 3465, 4125, 4529, 5775, 5823, 7117, 7875, 9625, 9705, 12375, 13587, 16175, 17325, 21351, 22645, 28875, 29115, 35585, 40761, 48525, 49819, 64053, 67935, 80875, 86625, 106755, 113225, 145575, 149457, 177925, 203805, 242625, 249095, 320265, 339675, 448371, 533775, 566125, 727875, 747285, 889625, 1019025, 1245475, 1601325, 1698375, 2241855, 2668875, 3736425, 5095125, 6227375, 8006625, 11209275, 18682125, 56046375]

約数ペア:

[(1, 56046375), (3, 18682125), (5, 11209275), (7, 8006625), (9, 6227375), (11, 5095125), (15, 3736425), (21, 2668875), (25, 2241855), (33, 1698375), (35, 1601325), (45, 1245475), (55, 1019025), (63, 889625), (75, 747285), (77, 727875), (99, 566125), (105, 533775), (125, 448371), (165, 339675), (175, 320265), (225, 249095), (231, 242625), (275, 203805), (315, 177925), (375, 149457), (385, 145575), (495, 113225), (525, 106755), (647, 86625), (693, 80875), (825, 67935), (875, 64053), (1125, 49819), (1155, 48525), (1375, 40761), (1575, 35585), (1925, 29115), (1941, 28875), (2475, 22645), (2625, 21351), (3235, 17325), (3465, 16175), (4125, 13587), (4529, 12375), (5775, 9705), (5823, 9625), (7117, 7875)]