2288892735

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{77419}}^1$

素因数の和:77509

約数の個数: 40

約数和(自身を含む): 4159312080

約数和(自身を除く): 1870419345

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 1095, 1971, 3285, 5913, 9855, 29565, 77419, 232257, 387095, 696771, 1161285, 2090313, 3483855, 5651587, 6270939, 10451565, 16954761, 28257935, 31354695, 50864283, 84773805, 152592849, 254321415, 457778547, 762964245, 2288892735]

約数ペア:

[(1, 2288892735), (3, 762964245), (5, 457778547), (9, 254321415), (15, 152592849), (27, 84773805), (45, 50864283), (73, 31354695), (81, 28257935), (135, 16954761), (219, 10451565), (365, 6270939), (405, 5651587), (657, 3483855), (1095, 2090313), (1971, 1161285), (3285, 696771), (5913, 387095), (9855, 232257), (29565, 77419)]