2785520295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{7297}}^1$

素因数の和:7824

約数の個数: 48

約数和(自身を含む): 5123196000

約数和(自身を除く): 2337675705

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 499, 765, 1497, 2495, 4491, 7297, 7485, 8483, 21891, 22455, 25449, 36485, 42415, 65673, 76347, 109455, 124049, 127245, 328365, 372147, 381735, 620245, 1116441, 1860735, 3641203, 5582205, 10923609, 18206015, 32770827, 54618045, 61900451, 163854135, 185701353, 309502255, 557104059, 928506765, 2785520295]

約数ペア:

[(1, 2785520295), (3, 928506765), (5, 557104059), (9, 309502255), (15, 185701353), (17, 163854135), (45, 61900451), (51, 54618045), (85, 32770827), (153, 18206015), (255, 10923609), (499, 5582205), (765, 3641203), (1497, 1860735), (2495, 1116441), (4491, 620245), (7297, 381735), (7485, 372147), (8483, 328365), (21891, 127245), (22455, 124049), (25449, 109455), (36485, 76347), (42415, 65673)]