55797795

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4261}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 100242240

約数和(自身を除く): 44444445

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4261, 4365, 12783, 13095, 21305, 38349, 63915, 115047, 191745, 413317, 575235, 1239951, 2066585, 3719853, 6199755, 11159559, 18599265, 55797795]

約数ペア:

[(1, 55797795), (3, 18599265), (5, 11159559), (9, 6199755), (15, 3719853), (27, 2066585), (45, 1239951), (97, 575235), (135, 413317), (291, 191745), (485, 115047), (873, 63915), (1455, 38349), (2619, 21305), (4261, 13095), (4365, 12783)]