284589955455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1\times {\mathrm{26407}}^1$

素因数の和:29696

約数の個数: 64

約数和(自身を含む): 519395079168

約数和(自身を除く): 234805123713

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3251, 3315, 9753, 16255, 26407, 42263, 48765, 55267, 79221, 126789, 132035, 165801, 211315, 276335, 343291, 396105, 448919, 633945, 718471, 829005, 1029873, 1346757, 1716455, 2155413, 2244595, 3592355, 5149365, 5835947, 6733785, 10777065, 17507841, 29179735, 85849157, 87539205, 257547471, 429245785, 1116039041, 1287737355, 1459435669, 3348117123, 4378307007, 5580195205, 7297178345, 16740585615, 18972663697, 21891535035, 56917991091, 94863318485, 284589955455]

約数ペア:

[(1, 284589955455), (3, 94863318485), (5, 56917991091), (13, 21891535035), (15, 18972663697), (17, 16740585615), (39, 7297178345), (51, 5580195205), (65, 4378307007), (85, 3348117123), (195, 1459435669), (221, 1287737355), (255, 1116039041), (663, 429245785), (1105, 257547471), (3251, 87539205), (3315, 85849157), (9753, 29179735), (16255, 17507841), (26407, 10777065), (42263, 6733785), (48765, 5835947), (55267, 5149365), (79221, 3592355), (126789, 2244595), (132035, 2155413), (165801, 1716455), (211315, 1346757), (276335, 1029873), (343291, 829005), (396105, 718471), (448919, 633945)]