4280451195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 7354368000

約数和(自身を除く): 3073916805

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 199, 213, 285, 355, 597, 995, 1063, 1065, 1349, 2985, 3189, 3781, 4047, 5315, 6745, 11343, 14129, 15945, 18905, 20197, 20235, 42387, 56715, 60591, 70645, 75473, 100985, 211537, 211935, 226419, 268451, 302955, 377365, 634611, 805353, 1057685, 1132095, 1342255, 1433987, 3173055, 4019203, 4026765, 4301961, 7169935, 12057609, 15019127, 20096015, 21509805, 45057381, 60288045, 75095635, 225286905, 285363413, 856090239, 1426817065, 4280451195]

約数ペア:

[(1, 4280451195), (3, 1426817065), (5, 856090239), (15, 285363413), (19, 225286905), (57, 75095635), (71, 60288045), (95, 45057381), (199, 21509805), (213, 20096015), (285, 15019127), (355, 12057609), (597, 7169935), (995, 4301961), (1063, 4026765), (1065, 4019203), (1349, 3173055), (2985, 1433987), (3189, 1342255), (3781, 1132095), (4047, 1057685), (5315, 805353), (6745, 634611), (11343, 377365), (14129, 302955), (15945, 268451), (18905, 226419), (20197, 211935), (20235, 211537), (42387, 100985), (56715, 75473), (60591, 70645)]