288192075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 534340800

約数和(自身を除く): 246148725

約数列:

[1, 3, 5, 15, 17, 25, 37, 41, 51, 75, 85, 111, 123, 149, 185, 205, 255, 425, 447, 555, 615, 629, 697, 745, 925, 1025, 1275, 1517, 1887, 2091, 2235, 2533, 2775, 3075, 3145, 3485, 3725, 4551, 5513, 6109, 7585, 7599, 9435, 10455, 11175, 12665, 15725, 16539, 17425, 18327, 22755, 25789, 27565, 30545, 37925, 37995, 47175, 52275, 63325, 77367, 82695, 91635, 93721, 103853, 113775, 128945, 137825, 152725, 189975, 226033, 281163, 311559, 386835, 413475, 458175, 468605, 519265, 644725, 678099, 1130165, 1405815, 1557795, 1934175, 2343025, 2596325, 3390495, 3842561, 5650825, 7029075, 7788975, 11527683, 16952475, 19212805, 57638415, 96064025, 288192075]

約数ペア:

[(1, 288192075), (3, 96064025), (5, 57638415), (15, 19212805), (17, 16952475), (25, 11527683), (37, 7788975), (41, 7029075), (51, 5650825), (75, 3842561), (85, 3390495), (111, 2596325), (123, 2343025), (149, 1934175), (185, 1557795), (205, 1405815), (255, 1130165), (425, 678099), (447, 644725), (555, 519265), (615, 468605), (629, 458175), (697, 413475), (745, 386835), (925, 311559), (1025, 281163), (1275, 226033), (1517, 189975), (1887, 152725), (2091, 137825), (2235, 128945), (2533, 113775), (2775, 103853), (3075, 93721), (3145, 91635), (3485, 82695), (3725, 77367), (4551, 63325), (5513, 52275), (6109, 47175), (7585, 37995), (7599, 37925), (9435, 30545), (10455, 27565), (11175, 25789), (12665, 22755), (15725, 18327), (16539, 17425)]