7131824685

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{3739}}^1$

素因数の和:4023

約数の個数: 64

約数和(自身を含む): 12925440000

約数和(自身を除く): 5793615315

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 199, 213, 355, 597, 639, 995, 1065, 1791, 1917, 2985, 3195, 3739, 5373, 8955, 9585, 11217, 14129, 18695, 26865, 33651, 42387, 56085, 70645, 100953, 127161, 168255, 211935, 265469, 381483, 504765, 635805, 744061, 796407, 1327345, 1907415, 2232183, 2389221, 3720305, 3982035, 6696549, 7167663, 11160915, 11946105, 20089647, 33482745, 35838315, 52828331, 100448235, 158484993, 264141655, 475454979, 792424965, 1426364937, 2377274895, 7131824685]

約数ペア:

[(1, 7131824685), (3, 2377274895), (5, 1426364937), (9, 792424965), (15, 475454979), (27, 264141655), (45, 158484993), (71, 100448235), (135, 52828331), (199, 35838315), (213, 33482745), (355, 20089647), (597, 11946105), (639, 11160915), (995, 7167663), (1065, 6696549), (1791, 3982035), (1917, 3720305), (2985, 2389221), (3195, 2232183), (3739, 1907415), (5373, 1327345), (8955, 796407), (9585, 744061), (11217, 635805), (14129, 504765), (18695, 381483), (26865, 265469), (33651, 211935), (42387, 168255), (56085, 127161), (70645, 100953)]