15143896131

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{174991}}^1$

素因数の和:175331

約数の個数: 32

約数和(自身を含む): 24930060288

約数和(自身を除く): 9786164157

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 317, 951, 2219, 4121, 6657, 12363, 28847, 86541, 174991, 524973, 1224937, 2274883, 3674811, 6824649, 15924181, 47772543, 55472147, 166416441, 388305029, 721137911, 1164915087, 2163413733, 5047965377, 15143896131]

約数ペア:

[(1, 15143896131), (3, 5047965377), (7, 2163413733), (13, 1164915087), (21, 721137911), (39, 388305029), (91, 166416441), (273, 55472147), (317, 47772543), (951, 15924181), (2219, 6824649), (4121, 3674811), (6657, 2274883), (12363, 1224937), (28847, 524973), (86541, 174991)]