8049367845

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1324

約数の個数: 128

約数和(自身を含む): 15598033920

約数和(自身を除く): 7548666075

約数列:

[1, 3, 5, 9, 15, 23, 27, 41, 45, 53, 69, 115, 123, 135, 159, 205, 207, 265, 345, 369, 477, 615, 621, 795, 943, 1035, 1107, 1193, 1219, 1431, 1845, 2173, 2385, 2829, 3105, 3579, 3657, 4715, 5535, 5965, 6095, 6519, 7155, 8487, 10737, 10865, 10971, 14145, 17895, 18285, 19557, 25461, 27439, 32211, 32595, 32913, 42435, 48913, 49979, 53685, 54855, 58671, 63229, 82317, 97785, 127305, 137195, 146739, 149937, 161055, 164565, 189687, 244565, 246951, 249895, 293355, 316145, 411585, 440217, 449811, 569061, 733695, 740853, 749685, 948435, 1124999, 1234755, 1320651, 1349433, 1454267, 1707183, 2201085, 2249055, 2592389, 2845305, 3374997, 3704265, 4362801, 5624995, 6603255, 6747165, 7271335, 7777167, 8535915, 10124991, 12961945, 13088403, 16874985, 21814005, 23331501, 30374973, 38885835, 39265209, 50624955, 59624947, 65442015, 69994503, 116657505, 151874865, 178874841, 196326045, 298124735, 349972515, 536624523, 894374205, 1609873569, 2683122615, 8049367845]

約数ペア:

[(1, 8049367845), (3, 2683122615), (5, 1609873569), (9, 894374205), (15, 536624523), (23, 349972515), (27, 298124735), (41, 196326045), (45, 178874841), (53, 151874865), (69, 116657505), (115, 69994503), (123, 65442015), (135, 59624947), (159, 50624955), (205, 39265209), (207, 38885835), (265, 30374973), (345, 23331501), (369, 21814005), (477, 16874985), (615, 13088403), (621, 12961945), (795, 10124991), (943, 8535915), (1035, 7777167), (1107, 7271335), (1193, 6747165), (1219, 6603255), (1431, 5624995), (1845, 4362801), (2173, 3704265), (2385, 3374997), (2829, 2845305), (3105, 2592389), (3579, 2249055), (3657, 2201085), (4715, 1707183), (5535, 1454267), (5965, 1349433), (6095, 1320651), (6519, 1234755), (7155, 1124999), (8487, 948435), (10737, 749685), (10865, 740853), (10971, 733695), (14145, 569061), (17895, 449811), (18285, 440217), (19557, 411585), (25461, 316145), (27439, 293355), (32211, 249895), (32595, 246951), (32913, 244565), (42435, 189687), (48913, 164565), (49979, 161055), (53685, 149937), (54855, 146739), (58671, 137195), (63229, 127305), (82317, 97785)]