121330275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 238484736

約数和(自身を除く): 117154461

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 41, 51, 55, 75, 85, 123, 165, 187, 205, 211, 255, 275, 425, 451, 561, 615, 633, 697, 825, 935, 1025, 1055, 1275, 1353, 2091, 2255, 2321, 2805, 3075, 3165, 3485, 3587, 4675, 5275, 6765, 6963, 7667, 8651, 10455, 10761, 11275, 11605, 14025, 15825, 17425, 17935, 23001, 25953, 33825, 34815, 38335, 39457, 43255, 52275, 53805, 58025, 89675, 95161, 115005, 118371, 129765, 147067, 174075, 191675, 197285, 216275, 269025, 285483, 441201, 475805, 575025, 591855, 648825, 735335, 986425, 1427415, 1617737, 2206005, 2379025, 2959275, 3676675, 4853211, 7137075, 8088685, 11030025, 24266055, 40443425, 121330275]

約数ペア:

[(1, 121330275), (3, 40443425), (5, 24266055), (11, 11030025), (15, 8088685), (17, 7137075), (25, 4853211), (33, 3676675), (41, 2959275), (51, 2379025), (55, 2206005), (75, 1617737), (85, 1427415), (123, 986425), (165, 735335), (187, 648825), (205, 591855), (211, 575025), (255, 475805), (275, 441201), (425, 285483), (451, 269025), (561, 216275), (615, 197285), (633, 191675), (697, 174075), (825, 147067), (935, 129765), (1025, 118371), (1055, 115005), (1275, 95161), (1353, 89675), (2091, 58025), (2255, 53805), (2321, 52275), (2805, 43255), (3075, 39457), (3165, 38335), (3485, 34815), (3587, 33825), (4675, 25953), (5275, 23001), (6765, 17935), (6963, 17425), (7667, 15825), (8651, 14025), (10455, 11605), (10761, 11275)]