143493525

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 311122944

約数和(自身を除く): 167629419

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 53, 63, 75, 81, 105, 135, 159, 175, 189, 191, 225, 265, 315, 371, 405, 477, 525, 567, 573, 675, 795, 945, 955, 1113, 1325, 1337, 1431, 1575, 1719, 1855, 2025, 2385, 2835, 2865, 3339, 3975, 4011, 4293, 4725, 4775, 5157, 5565, 6685, 7155, 8595, 9275, 10017, 10123, 11925, 12033, 14175, 14325, 15471, 16695, 20055, 21465, 25785, 27825, 30051, 30369, 33425, 35775, 36099, 42975, 50085, 50615, 60165, 70861, 77355, 83475, 91107, 100275, 107325, 108297, 128925, 150255, 151845, 180495, 212583, 250425, 253075, 273321, 300825, 354305, 386775, 455535, 541485, 637749, 751275, 759225, 819963, 902475, 1062915, 1366605, 1771525, 1913247, 2277675, 2707425, 3188745, 4099815, 5314575, 5739741, 6833025, 9566235, 15943725, 20499075, 28698705, 47831175, 143493525]

約数ペア:

[(1, 143493525), (3, 47831175), (5, 28698705), (7, 20499075), (9, 15943725), (15, 9566235), (21, 6833025), (25, 5739741), (27, 5314575), (35, 4099815), (45, 3188745), (53, 2707425), (63, 2277675), (75, 1913247), (81, 1771525), (105, 1366605), (135, 1062915), (159, 902475), (175, 819963), (189, 759225), (191, 751275), (225, 637749), (265, 541485), (315, 455535), (371, 386775), (405, 354305), (477, 300825), (525, 273321), (567, 253075), (573, 250425), (675, 212583), (795, 180495), (945, 151845), (955, 150255), (1113, 128925), (1325, 108297), (1337, 107325), (1431, 100275), (1575, 91107), (1719, 83475), (1855, 77355), (2025, 70861), (2385, 60165), (2835, 50615), (2865, 50085), (3339, 42975), (3975, 36099), (4011, 35775), (4293, 33425), (4725, 30369), (4775, 30051), (5157, 27825), (5565, 25785), (6685, 21465), (7155, 20055), (8595, 16695), (9275, 15471), (10017, 14325), (10123, 14175), (11925, 12033)]