156689163105

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1\times {\mathrm{2143}}^1$

素因数の和:4202

約数の個数: 64

約数和(自身を含む): 261283276800

約数和(自身を除く): 104594113695

約数列:

[1, 3, 5, 15, 41, 61, 123, 183, 205, 305, 615, 915, 1949, 2143, 2501, 5847, 6429, 7503, 9745, 10715, 12505, 29235, 32145, 37515, 79909, 87863, 118889, 130723, 239727, 263589, 356667, 392169, 399545, 439315, 594445, 653615, 1198635, 1317945, 1783335, 1960845, 4176707, 4874449, 5359643, 12530121, 14623347, 16078929, 20883535, 24372245, 26798215, 62650605, 73116735, 80394645, 171244987, 254779127, 513734961, 764337381, 856224935, 1273895635, 2568674805, 3821686905, 10445944207, 31337832621, 52229721035, 156689163105]

約数ペア:

[(1, 156689163105), (3, 52229721035), (5, 31337832621), (15, 10445944207), (41, 3821686905), (61, 2568674805), (123, 1273895635), (183, 856224935), (205, 764337381), (305, 513734961), (615, 254779127), (915, 171244987), (1949, 80394645), (2143, 73116735), (2501, 62650605), (5847, 26798215), (6429, 24372245), (7503, 20883535), (9745, 16078929), (10715, 14623347), (12505, 12530121), (29235, 5359643), (32145, 4874449), (37515, 4176707), (79909, 1960845), (87863, 1783335), (118889, 1317945), (130723, 1198635), (239727, 653615), (263589, 594445), (356667, 439315), (392169, 399545)]