15202479585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{19919}}^1$

素因数の和:20058

約数の個数: 64

約数和(自身を含む): 26745707520

約数和(自身を除く): 11543227935

約数列:

[1, 3, 5, 15, 17, 41, 51, 73, 85, 123, 205, 219, 255, 365, 615, 697, 1095, 1241, 2091, 2993, 3485, 3723, 6205, 8979, 10455, 14965, 18615, 19919, 44895, 50881, 59757, 99595, 152643, 254405, 298785, 338623, 763215, 816679, 1015869, 1454087, 1693115, 2450037, 4083395, 4362261, 5079345, 7270435, 12250185, 13883543, 21811305, 24719479, 41650629, 59617567, 69417715, 74158437, 123597395, 178852701, 208253145, 298087835, 370792185, 894263505, 1013498639, 3040495917, 5067493195, 15202479585]

約数ペア:

[(1, 15202479585), (3, 5067493195), (5, 3040495917), (15, 1013498639), (17, 894263505), (41, 370792185), (51, 298087835), (73, 208253145), (85, 178852701), (123, 123597395), (205, 74158437), (219, 69417715), (255, 59617567), (365, 41650629), (615, 24719479), (697, 21811305), (1095, 13883543), (1241, 12250185), (2091, 7270435), (2993, 5079345), (3485, 4362261), (3723, 4083395), (6205, 2450037), (8979, 1693115), (10455, 1454087), (14965, 1015869), (18615, 816679), (19919, 763215), (44895, 338623), (50881, 298785), (59757, 254405), (99595, 152643)]