24734745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 53913600

約数和(自身を除く): 29178855

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 31, 35, 45, 51, 63, 85, 93, 105, 119, 149, 153, 155, 217, 255, 279, 315, 357, 447, 465, 527, 595, 651, 745, 765, 1043, 1071, 1085, 1341, 1395, 1581, 1785, 1953, 2235, 2533, 2635, 3129, 3255, 3689, 4619, 4743, 5215, 5355, 6705, 7599, 7905, 9387, 9765, 11067, 12665, 13857, 15645, 17731, 18445, 22797, 23095, 23715, 32333, 33201, 37995, 41571, 46935, 53193, 55335, 69285, 78523, 88655, 96999, 113985, 159579, 161665, 166005, 207855, 235569, 265965, 290997, 392615, 484995, 549661, 706707, 797895, 1177845, 1454985, 1648983, 2748305, 3533535, 4946949, 8244915, 24734745]

約数ペア:

[(1, 24734745), (3, 8244915), (5, 4946949), (7, 3533535), (9, 2748305), (15, 1648983), (17, 1454985), (21, 1177845), (31, 797895), (35, 706707), (45, 549661), (51, 484995), (63, 392615), (85, 290997), (93, 265965), (105, 235569), (119, 207855), (149, 166005), (153, 161665), (155, 159579), (217, 113985), (255, 96999), (279, 88655), (315, 78523), (357, 69285), (447, 55335), (465, 53193), (527, 46935), (595, 41571), (651, 37995), (745, 33201), (765, 32333), (1043, 23715), (1071, 23095), (1085, 22797), (1341, 18445), (1395, 17731), (1581, 15645), (1785, 13857), (1953, 12665), (2235, 11067), (2533, 9765), (2635, 9387), (3129, 7905), (3255, 7599), (3689, 6705), (4619, 5355), (4743, 5215)]