56638628595

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{38501}}^1$

素因数の和:39173

約数の個数: 64

約数和(自身を含む): 106782986880

約数和(自身を除く): 50144358285

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 641, 765, 1923, 2295, 3205, 5769, 9615, 10897, 17307, 28845, 32691, 38501, 54485, 86535, 98073, 115503, 163455, 192505, 294219, 346509, 490365, 577515, 654517, 1039527, 1471095, 1732545, 1963551, 3272585, 5197635, 5890653, 9817755, 17671959, 24679141, 29453265, 74037423, 88359795, 123395705, 222112269, 370187115, 419545397, 666336807, 1110561345, 1258636191, 2097726985, 3331684035, 3775908573, 6293180955, 11327725719, 18879542865, 56638628595]

約数ペア:

[(1, 56638628595), (3, 18879542865), (5, 11327725719), (9, 6293180955), (15, 3775908573), (17, 3331684035), (27, 2097726985), (45, 1258636191), (51, 1110561345), (85, 666336807), (135, 419545397), (153, 370187115), (255, 222112269), (459, 123395705), (641, 88359795), (765, 74037423), (1923, 29453265), (2295, 24679141), (3205, 17671959), (5769, 9817755), (9615, 5890653), (10897, 5197635), (17307, 3272585), (28845, 1963551), (32691, 1732545), (38501, 1471095), (54485, 1039527), (86535, 654517), (98073, 577515), (115503, 490365), (163455, 346509), (192505, 294219)]