66416295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 128088576

約数和(自身を除く): 61672281

約数列:

[1, 3, 5, 11, 15, 23, 33, 37, 43, 55, 69, 111, 115, 121, 129, 165, 185, 215, 253, 345, 363, 407, 473, 555, 605, 645, 759, 851, 989, 1221, 1265, 1419, 1591, 1815, 2035, 2365, 2553, 2783, 2967, 3795, 4255, 4477, 4773, 4945, 5203, 6105, 7095, 7955, 8349, 9361, 10879, 12765, 13431, 13915, 14835, 15609, 17501, 22385, 23865, 26015, 28083, 32637, 36593, 41745, 46805, 52503, 54395, 67155, 78045, 87505, 102971, 109779, 119669, 140415, 163185, 182965, 192511, 262515, 308913, 359007, 402523, 514855, 548895, 577533, 598345, 962555, 1207569, 1544565, 1795035, 2012615, 2887665, 4427753, 6037845, 13283259, 22138765, 66416295]

約数ペア:

[(1, 66416295), (3, 22138765), (5, 13283259), (11, 6037845), (15, 4427753), (23, 2887665), (33, 2012615), (37, 1795035), (43, 1544565), (55, 1207569), (69, 962555), (111, 598345), (115, 577533), (121, 548895), (129, 514855), (165, 402523), (185, 359007), (215, 308913), (253, 262515), (345, 192511), (363, 182965), (407, 163185), (473, 140415), (555, 119669), (605, 109779), (645, 102971), (759, 87505), (851, 78045), (989, 67155), (1221, 54395), (1265, 52503), (1419, 46805), (1591, 41745), (1815, 36593), (2035, 32637), (2365, 28083), (2553, 26015), (2783, 23865), (2967, 22385), (3795, 17501), (4255, 15609), (4477, 14835), (4773, 13915), (4945, 13431), (5203, 12765), (6105, 10879), (7095, 9361), (7955, 8349)]