422017695

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2274

約数の個数: 80

約数和(自身を含む): 844854912

約数和(自身を除く): 422837217

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 81, 99, 129, 135, 165, 215, 297, 387, 405, 473, 495, 645, 891, 1161, 1419, 1485, 1935, 2203, 2365, 3483, 4257, 4455, 5805, 6609, 7095, 11015, 12771, 17415, 19827, 21285, 24233, 33045, 38313, 59481, 63855, 72699, 94729, 99135, 121165, 178443, 191565, 218097, 284187, 297405, 363495, 473645, 654291, 852561, 892215, 1042019, 1090485, 1420935, 1962873, 2557683, 3126057, 3271455, 4262805, 5210095, 7673049, 9378171, 9814365, 12788415, 15630285, 28134513, 38365245, 46890855, 84403539, 140672565, 422017695]

約数ペア:

[(1, 422017695), (3, 140672565), (5, 84403539), (9, 46890855), (11, 38365245), (15, 28134513), (27, 15630285), (33, 12788415), (43, 9814365), (45, 9378171), (55, 7673049), (81, 5210095), (99, 4262805), (129, 3271455), (135, 3126057), (165, 2557683), (215, 1962873), (297, 1420935), (387, 1090485), (405, 1042019), (473, 892215), (495, 852561), (645, 654291), (891, 473645), (1161, 363495), (1419, 297405), (1485, 284187), (1935, 218097), (2203, 191565), (2365, 178443), (3483, 121165), (4257, 99135), (4455, 94729), (5805, 72699), (6609, 63855), (7095, 59481), (11015, 38313), (12771, 33045), (17415, 24233), (19827, 21285)]