2097619393995

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3847}}^1\times {\mathrm{76207}}^1$

素因数の和:80121

約数の個数: 64

約数和(自身を含む): 3800499056640

約数和(自身を除く): 1702879662645

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 3847, 7155, 11541, 19235, 34623, 57705, 76207, 103869, 173115, 203891, 228621, 381035, 519345, 611673, 685863, 1019455, 1143105, 1835019, 2057589, 3058365, 3429315, 4038971, 5505057, 9175095, 10287945, 12116913, 20194855, 27525285, 36350739, 60584565, 109052217, 181753695, 293168329, 545261085, 879504987, 1465841645, 2638514961, 4397524935, 7915544883, 13192574805, 15537921437, 39577724415, 46613764311, 77689607185, 139841292933, 233068821555, 419523878799, 699206464665, 2097619393995]

約数ペア:

[(1, 2097619393995), (3, 699206464665), (5, 419523878799), (9, 233068821555), (15, 139841292933), (27, 77689607185), (45, 46613764311), (53, 39577724415), (135, 15537921437), (159, 13192574805), (265, 7915544883), (477, 4397524935), (795, 2638514961), (1431, 1465841645), (2385, 879504987), (3847, 545261085), (7155, 293168329), (11541, 181753695), (19235, 109052217), (34623, 60584565), (57705, 36350739), (76207, 27525285), (103869, 20194855), (173115, 12116913), (203891, 10287945), (228621, 9175095), (381035, 5505057), (519345, 4038971), (611673, 3429315), (685863, 3058365), (1019455, 2057589), (1143105, 1835019)]