12426103645275

素因数分解:

$3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{660085187}}^1$

素因数の和:660085451

約数の個数: 24

約数和(自身を含む): 20626341954624

約数和(自身を除く): 8200238309349

約数列:

[1, 3, 5, 15, 25, 75, 251, 753, 1255, 3765, 6275, 18825, 660085187, 1980255561, 3300425935, 9901277805, 16502129675, 49506389025, 165681381937, 497044145811, 828406909685, 2485220729055, 4142034548425, 12426103645275]

約数ペア:

[(1, 12426103645275), (3, 4142034548425), (5, 2485220729055), (15, 828406909685), (25, 497044145811), (75, 165681381937), (251, 49506389025), (753, 16502129675), (1255, 9901277805), (3765, 3300425935), (6275, 1980255561), (18825, 660085187)]