15679730385

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:868

約数の個数: 128

約数和(自身を含む): 30933504000

約数和(自身を除く): 15253773615

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 97, 99, 135, 165, 199, 291, 297, 485, 495, 547, 597, 873, 995, 1067, 1455, 1485, 1641, 1791, 2189, 2619, 2735, 2985, 3201, 4365, 4923, 5335, 5373, 6017, 6567, 8205, 8955, 9603, 10945, 13095, 14769, 16005, 18051, 19303, 19701, 24615, 26865, 28809, 30085, 32835, 48015, 53059, 54153, 57909, 59103, 73845, 90255, 96515, 98505, 108853, 144045, 159177, 162459, 173727, 212333, 265295, 270765, 289545, 295515, 326559, 477531, 521181, 544265, 583649, 636999, 795885, 812295, 868635, 979677, 1061665, 1197383, 1432593, 1632795, 1750947, 1910997, 2387655, 2605905, 2918245, 2939031, 3184995, 3592149, 4898385, 5252841, 5732991, 5986915, 7162965, 8754735, 9554985, 10558741, 10776447, 14695155, 15758523, 17960745, 26264205, 28664955, 31676223, 32329341, 52793705, 53882235, 78792615, 95028669, 116146151, 158381115, 161646705, 285086007, 348438453, 475143345, 580730755, 1045315359, 1425430035, 1742192265, 3135946077, 5226576795, 15679730385]

約数ペア:

[(1, 15679730385), (3, 5226576795), (5, 3135946077), (9, 1742192265), (11, 1425430035), (15, 1045315359), (27, 580730755), (33, 475143345), (45, 348438453), (55, 285086007), (97, 161646705), (99, 158381115), (135, 116146151), (165, 95028669), (199, 78792615), (291, 53882235), (297, 52793705), (485, 32329341), (495, 31676223), (547, 28664955), (597, 26264205), (873, 17960745), (995, 15758523), (1067, 14695155), (1455, 10776447), (1485, 10558741), (1641, 9554985), (1791, 8754735), (2189, 7162965), (2619, 5986915), (2735, 5732991), (2985, 5252841), (3201, 4898385), (4365, 3592149), (4923, 3184995), (5335, 2939031), (5373, 2918245), (6017, 2605905), (6567, 2387655), (8205, 1910997), (8955, 1750947), (9603, 1632795), (10945, 1432593), (13095, 1197383), (14769, 1061665), (16005, 979677), (18051, 868635), (19303, 812295), (19701, 795885), (24615, 636999), (26865, 583649), (28809, 544265), (30085, 521181), (32835, 477531), (48015, 326559), (53059, 295515), (54153, 289545), (57909, 270765), (59103, 265295), (73845, 212333), (90255, 173727), (96515, 162459), (98505, 159177), (108853, 144045)]