2012150775

素因数分解:

$3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{76873}}^1$

素因数の和:77235

約数の個数: 24

約数和(自身を含む): 3336331600

約数和(自身を除く): 1324180825

約数列:

[1, 3, 5, 15, 25, 75, 349, 1047, 1745, 5235, 8725, 26175, 76873, 230619, 384365, 1153095, 1921825, 5765475, 26828677, 80486031, 134143385, 402430155, 670716925, 2012150775]

約数ペア:

[(1, 2012150775), (3, 670716925), (5, 402430155), (15, 134143385), (25, 80486031), (75, 26828677), (349, 5765475), (1047, 1921825), (1745, 1153095), (5235, 384365), (8725, 230619), (26175, 76873)]