144965745

素因数分解:

$3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{6329}}^1$

素因数の和:6849

約数の個数: 24

約数和(自身を含む): 251807400

約数和(自身を除く): 106841655

約数列:

[1, 3, 5, 9, 15, 45, 509, 1527, 2545, 4581, 6329, 7635, 18987, 22905, 31645, 56961, 94935, 284805, 3221461, 9664383, 16107305, 28993149, 48321915, 144965745]

約数ペア:

[(1, 144965745), (3, 48321915), (5, 28993149), (9, 16107305), (15, 9664383), (45, 3221461), (509, 284805), (1527, 94935), (2545, 56961), (4581, 31645), (6329, 22905), (7635, 18987)]