55079595

素因数分解:

$3^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 104865696

約数和(自身を除く): 49786101

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 73, 81, 115, 135, 207, 219, 243, 345, 365, 405, 621, 657, 729, 1035, 1095, 1215, 1679, 1863, 1971, 2187, 3105, 3285, 3645, 5037, 5589, 5913, 6561, 8395, 9315, 9855, 10935, 15111, 16767, 17739, 25185, 27945, 29565, 32805, 45333, 50301, 53217, 75555, 83835, 88695, 135999, 150903, 159651, 226665, 251505, 266085, 407997, 478953, 679995, 754515, 798255, 1223991, 2039985, 2394765, 3671973, 6119955, 11015919, 18359865, 55079595]

約数ペア:

[(1, 55079595), (3, 18359865), (5, 11015919), (9, 6119955), (15, 3671973), (23, 2394765), (27, 2039985), (45, 1223991), (69, 798255), (73, 754515), (81, 679995), (115, 478953), (135, 407997), (207, 266085), (219, 251505), (243, 226665), (345, 159651), (365, 150903), (405, 135999), (621, 88695), (657, 83835), (729, 75555), (1035, 53217), (1095, 50301), (1215, 45333), (1679, 32805), (1863, 29565), (1971, 27945), (2187, 25185), (3105, 17739), (3285, 16767), (3645, 15111), (5037, 10935), (5589, 9855), (5913, 9315), (6561, 8395)]