66488535

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34361}}^1$

素因数の和:34415

約数の個数: 24

約数和(自身を含む): 117930384

約数和(自身を除く): 51441849

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 34361, 103083, 171805, 309249, 515415, 1477523, 1546245, 4432569, 7387615, 13297707, 22162845, 66488535]

約数ペア:

[(1, 66488535), (3, 22162845), (5, 13297707), (9, 7387615), (15, 4432569), (43, 1546245), (45, 1477523), (129, 515415), (215, 309249), (387, 171805), (645, 103083), (1935, 34361)]