1515089610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5651}}^1$

素因数の和:6001

約数の個数: 80

約数和(自身を含む): 4086938592

約数和(自身を除く): 2571848982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 331, 405, 662, 810, 993, 1655, 1986, 2979, 3310, 4965, 5651, 5958, 8937, 9930, 11302, 14895, 16953, 17874, 26811, 28255, 29790, 33906, 44685, 50859, 53622, 56510, 84765, 89370, 101718, 134055, 152577, 169530, 254295, 268110, 305154, 457731, 508590, 762885, 915462, 1525770, 1870481, 2288655, 3740962, 4577310, 5611443, 9352405, 11222886, 16834329, 18704810, 28057215, 33668658, 50502987, 56114430, 84171645, 101005974, 151508961, 168343290, 252514935, 303017922, 505029870, 757544805, 1515089610]

約数ペア:

[(1, 1515089610), (2, 757544805), (3, 505029870), (5, 303017922), (6, 252514935), (9, 168343290), (10, 151508961), (15, 101005974), (18, 84171645), (27, 56114430), (30, 50502987), (45, 33668658), (54, 28057215), (81, 18704810), (90, 16834329), (135, 11222886), (162, 9352405), (270, 5611443), (331, 4577310), (405, 3740962), (662, 2288655), (810, 1870481), (993, 1525770), (1655, 915462), (1986, 762885), (2979, 508590), (3310, 457731), (4965, 305154), (5651, 268110), (5958, 254295), (8937, 169530), (9930, 152577), (11302, 134055), (14895, 101718), (16953, 89370), (17874, 84765), (26811, 56510), (28255, 53622), (29790, 50859), (33906, 44685)]