517225005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 1023010560

約数和(自身を除く): 505785555

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 137, 145, 165, 261, 263, 319, 411, 435, 495, 685, 789, 957, 1233, 1305, 1315, 1507, 1595, 2055, 2367, 2871, 2893, 3945, 3973, 4521, 4785, 6165, 7535, 7627, 8679, 11835, 11919, 13563, 14355, 14465, 19865, 22605, 22881, 26037, 35757, 36031, 38135, 43395, 43703, 59595, 67815, 68643, 83897, 108093, 114405, 130185, 131109, 178785, 180155, 218515, 251691, 324279, 343215, 393327, 396341, 419485, 540465, 655545, 755073, 1044899, 1189023, 1258455, 1621395, 1966635, 1981705, 3134697, 3567069, 3775365, 5224495, 5945115, 9404091, 11493889, 15673485, 17835345, 34481667, 47020455, 57469445, 103445001, 172408335, 517225005]

約数ペア:

[(1, 517225005), (3, 172408335), (5, 103445001), (9, 57469445), (11, 47020455), (15, 34481667), (29, 17835345), (33, 15673485), (45, 11493889), (55, 9404091), (87, 5945115), (99, 5224495), (137, 3775365), (145, 3567069), (165, 3134697), (261, 1981705), (263, 1966635), (319, 1621395), (411, 1258455), (435, 1189023), (495, 1044899), (685, 755073), (789, 655545), (957, 540465), (1233, 419485), (1305, 396341), (1315, 393327), (1507, 343215), (1595, 324279), (2055, 251691), (2367, 218515), (2871, 180155), (2893, 178785), (3945, 131109), (3973, 130185), (4521, 114405), (4785, 108093), (6165, 83897), (7535, 68643), (7627, 67815), (8679, 59595), (11835, 43703), (11919, 43395), (13563, 38135), (14355, 36031), (14465, 35757), (19865, 26037), (22605, 22881)]