118280305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 182020608

約数和(自身を除く): 63740303

約数列:

[1, 5, 11, 13, 17, 37, 55, 65, 85, 143, 185, 187, 221, 263, 407, 481, 629, 715, 935, 1105, 1315, 2035, 2405, 2431, 2893, 3145, 3419, 4471, 5291, 6919, 8177, 9731, 12155, 14465, 17095, 22355, 26455, 34595, 37609, 40885, 48655, 49181, 58123, 89947, 107041, 126503, 165427, 188045, 245905, 290615, 449735, 535205, 632515, 639353, 827135, 1391533, 1819697, 2150551, 3196765, 6957665, 9098485, 10752755, 23656061, 118280305]

約数ペア:

[(1, 118280305), (5, 23656061), (11, 10752755), (13, 9098485), (17, 6957665), (37, 3196765), (55, 2150551), (65, 1819697), (85, 1391533), (143, 827135), (185, 639353), (187, 632515), (221, 535205), (263, 449735), (407, 290615), (481, 245905), (629, 188045), (715, 165427), (935, 126503), (1105, 107041), (1315, 89947), (2035, 58123), (2405, 49181), (2431, 48655), (2893, 40885), (3145, 37609), (3419, 34595), (4471, 26455), (5291, 22355), (6919, 17095), (8177, 14465), (9731, 12155)]