1489455

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 1620945

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 59, 85, 99, 135, 153, 165, 177, 187, 255, 295, 297, 459, 495, 531, 561, 649, 765, 885, 935, 1003, 1485, 1593, 1683, 1947, 2295, 2655, 2805, 3009, 3245, 5015, 5049, 5841, 7965, 8415, 9027, 9735, 11033, 15045, 17523, 25245, 27081, 29205, 33099, 45135, 55165, 87615, 99297, 135405, 165495, 297891, 496485, 1489455]

約数ペア:

[(1, 1489455), (3, 496485), (5, 297891), (9, 165495), (11, 135405), (15, 99297), (17, 87615), (27, 55165), (33, 45135), (45, 33099), (51, 29205), (55, 27081), (59, 25245), (85, 17523), (99, 15045), (135, 11033), (153, 9735), (165, 9027), (177, 8415), (187, 7965), (255, 5841), (295, 5049), (297, 5015), (459, 3245), (495, 3009), (531, 2805), (561, 2655), (649, 2295), (765, 1947), (885, 1683), (935, 1593), (1003, 1485)]