164568765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3673}}^1$

素因数の和:3813

約数の個数: 32

約数和(自身を含む): 275109120

約数和(自身を除く): 110540355

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 1545, 2987, 3673, 8961, 11019, 14935, 18365, 44805, 55095, 106517, 319551, 378319, 532585, 1134957, 1597755, 1891595, 5674785, 10971251, 32913753, 54856255, 164568765]

約数ペア:

[(1, 164568765), (3, 54856255), (5, 32913753), (15, 10971251), (29, 5674785), (87, 1891595), (103, 1597755), (145, 1134957), (309, 532585), (435, 378319), (515, 319551), (1545, 106517), (2987, 55095), (3673, 44805), (8961, 18365), (11019, 14935)]