67164075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2467}}^1$

素因数の和:2505

約数の個数: 54

約数和(自身を含む): 132282332

約数和(自身を除く): 65118257

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 495, 605, 825, 1089, 1815, 2467, 2475, 3025, 5445, 7401, 9075, 12335, 22203, 27137, 27225, 37005, 61675, 81411, 111015, 135685, 185025, 244233, 298507, 407055, 555075, 678425, 895521, 1221165, 1492535, 2035275, 2686563, 4477605, 6105825, 7462675, 13432815, 22388025, 67164075]

約数ペア:

[(1, 67164075), (3, 22388025), (5, 13432815), (9, 7462675), (11, 6105825), (15, 4477605), (25, 2686563), (33, 2035275), (45, 1492535), (55, 1221165), (75, 895521), (99, 678425), (121, 555075), (165, 407055), (225, 298507), (275, 244233), (363, 185025), (495, 135685), (605, 111015), (825, 81411), (1089, 61675), (1815, 37005), (2467, 27225), (2475, 27137), (3025, 22203), (5445, 12335), (7401, 9075)]