3981567432945

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{62207}}^1\times {\mathrm{9337}}^1$

素因数の和:72009

約数の個数: 32

約数和(自身を含む): 6385234157568

約数和(自身を除く): 2403666724623

約数列:

[1, 3, 5, 15, 457, 1371, 2285, 6855, 9337, 28011, 46685, 62207, 140055, 186621, 311035, 933105, 4267009, 12801027, 21335045, 28428599, 64005135, 85285797, 142142995, 426428985, 580826759, 1742480277, 2904133795, 8712401385, 265437828863, 796313486589, 1327189144315, 3981567432945]

約数ペア:

[(1, 3981567432945), (3, 1327189144315), (5, 796313486589), (15, 265437828863), (457, 8712401385), (1371, 2904133795), (2285, 1742480277), (6855, 580826759), (9337, 426428985), (28011, 142142995), (46685, 85285797), (62207, 64005135), (140055, 28428599), (186621, 21335045), (311035, 12801027), (933105, 4267009)]