19783670355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1\times {\mathrm{12239}}^1$

素因数の和:14380

約数の個数: 48

約数和(自身を含む): 36329005440

約数和(自身を除く): 16545335085

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2113, 6339, 10565, 12239, 19017, 31695, 35921, 36717, 61195, 95085, 107763, 110151, 179605, 183585, 208063, 323289, 538815, 550755, 624189, 1040315, 1616445, 1872567, 3120945, 9362835, 25861007, 77583021, 129305035, 232749063, 387915105, 439637119, 1163745315, 1318911357, 2198185595, 3956734071, 6594556785, 19783670355]

約数ペア:

[(1, 19783670355), (3, 6594556785), (5, 3956734071), (9, 2198185595), (15, 1318911357), (17, 1163745315), (45, 439637119), (51, 387915105), (85, 232749063), (153, 129305035), (255, 77583021), (765, 25861007), (2113, 9362835), (6339, 3120945), (10565, 1872567), (12239, 1616445), (19017, 1040315), (31695, 624189), (35921, 550755), (36717, 538815), (61195, 323289), (95085, 208063), (107763, 183585), (110151, 179605)]