56069145

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2263

約数の個数: 64

約数和(自身を含む): 115188480

約数和(自身を除く): 59119335

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1683, 2221, 2295, 2805, 5049, 6663, 8415, 11105, 19989, 24431, 25245, 33315, 37757, 59967, 73293, 99945, 113271, 122155, 188785, 219879, 299835, 339813, 366465, 415327, 566355, 659637, 1019439, 1099395, 1245981, 1699065, 2076635, 3298185, 3737943, 5097195, 6229905, 11213829, 18689715, 56069145]

約数ペア:

[(1, 56069145), (3, 18689715), (5, 11213829), (9, 6229905), (11, 5097195), (15, 3737943), (17, 3298185), (27, 2076635), (33, 1699065), (45, 1245981), (51, 1099395), (55, 1019439), (85, 659637), (99, 566355), (135, 415327), (153, 366465), (165, 339813), (187, 299835), (255, 219879), (297, 188785), (459, 122155), (495, 113271), (561, 99945), (765, 73293), (935, 59967), (1485, 37757), (1683, 33315), (2221, 25245), (2295, 24431), (2805, 19989), (5049, 11105), (6663, 8415)]