1481008095

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{1193}}^1$

素因数の和:1781

約数の個数: 72

約数和(自身を含む): 2994007536

約数和(自身を除く): 1512999441

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 563, 735, 1193, 1689, 2205, 2815, 3579, 3941, 5067, 5965, 8351, 8445, 10737, 11823, 17895, 19705, 25053, 25335, 27587, 35469, 41755, 53685, 58457, 59115, 75159, 82761, 125265, 137935, 175371, 177345, 248283, 292285, 375795, 413805, 526113, 671659, 876855, 1241415, 2014977, 2630565, 3358295, 4701613, 6044931, 10074885, 14104839, 23508065, 30224655, 32911291, 42314517, 70524195, 98733873, 164556455, 211572585, 296201619, 493669365, 1481008095]

約数ペア:

[(1, 1481008095), (3, 493669365), (5, 296201619), (7, 211572585), (9, 164556455), (15, 98733873), (21, 70524195), (35, 42314517), (45, 32911291), (49, 30224655), (63, 23508065), (105, 14104839), (147, 10074885), (245, 6044931), (315, 4701613), (441, 3358295), (563, 2630565), (735, 2014977), (1193, 1241415), (1689, 876855), (2205, 671659), (2815, 526113), (3579, 413805), (3941, 375795), (5067, 292285), (5965, 248283), (8351, 177345), (8445, 175371), (10737, 137935), (11823, 125265), (17895, 82761), (19705, 75159), (25053, 59115), (25335, 58457), (27587, 53685), (35469, 41755)]