143528535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{503}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 264648384

約数和(自身を除く): 121119849

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 373, 503, 765, 1119, 1509, 1865, 2515, 3357, 4527, 5595, 6341, 7545, 8551, 16785, 19023, 22635, 25653, 31705, 42755, 57069, 76959, 95115, 128265, 187619, 285345, 384795, 562857, 938095, 1688571, 2814285, 3189523, 8442855, 9568569, 15947615, 28705707, 47842845, 143528535]

約数ペア:

[(1, 143528535), (3, 47842845), (5, 28705707), (9, 15947615), (15, 9568569), (17, 8442855), (45, 3189523), (51, 2814285), (85, 1688571), (153, 938095), (255, 562857), (373, 384795), (503, 285345), (765, 187619), (1119, 128265), (1509, 95115), (1865, 76959), (2515, 57069), (3357, 42755), (4527, 31705), (5595, 25653), (6341, 22635), (7545, 19023), (8551, 16785)]