291298255245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10891}}^1\times {\mathrm{34963}}^1$

素因数の和:45882

約数の個数: 48

約数和(自身を含む): 534682354752

約数和(自身を除く): 243384099507

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 10891, 32673, 34963, 54455, 98019, 104889, 163365, 174815, 185147, 314667, 490095, 524445, 555441, 594371, 925735, 1573335, 1666323, 1783113, 2777205, 2971855, 5349339, 8331615, 8915565, 26746695, 380782033, 1142346099, 1903910165, 3427038297, 5711730495, 6473294561, 17135191485, 19419883683, 32366472805, 58259651049, 97099418415, 291298255245]

約数ペア:

[(1, 291298255245), (3, 97099418415), (5, 58259651049), (9, 32366472805), (15, 19419883683), (17, 17135191485), (45, 6473294561), (51, 5711730495), (85, 3427038297), (153, 1903910165), (255, 1142346099), (765, 380782033), (10891, 26746695), (32673, 8915565), (34963, 8331615), (54455, 5349339), (98019, 2971855), (104889, 2777205), (163365, 1783113), (174815, 1666323), (185147, 1573335), (314667, 925735), (490095, 594371), (524445, 555441)]