66262005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 124950384

約数和(自身を除く): 58688379

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1665, 1887, 2341, 3145, 5661, 7023, 9435, 11705, 21069, 28305, 35115, 39797, 86617, 105345, 119391, 198985, 259851, 358173, 433085, 596955, 779553, 1299255, 1472489, 1790865, 3897765, 4417467, 7362445, 13252401, 22087335, 66262005]

約数ペア:

[(1, 66262005), (3, 22087335), (5, 13252401), (9, 7362445), (15, 4417467), (17, 3897765), (37, 1790865), (45, 1472489), (51, 1299255), (85, 779553), (111, 596955), (153, 433085), (185, 358173), (255, 259851), (333, 198985), (555, 119391), (629, 105345), (765, 86617), (1665, 39797), (1887, 35115), (2341, 28305), (3145, 21069), (5661, 11705), (7023, 9435)]