75441135

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 162201600

約数和(自身を除く): 86760465

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 43, 49, 55, 77, 93, 105, 129, 147, 155, 165, 215, 217, 231, 245, 301, 341, 343, 385, 465, 473, 539, 645, 651, 735, 903, 1023, 1029, 1085, 1155, 1333, 1419, 1505, 1519, 1617, 1705, 1715, 2107, 2365, 2387, 2695, 3255, 3311, 3773, 3999, 4515, 4557, 5115, 5145, 6321, 6665, 7095, 7161, 7595, 8085, 9331, 9933, 10535, 10633, 11319, 11935, 14663, 14749, 16555, 16709, 18865, 19995, 22785, 23177, 27993, 31605, 31899, 35805, 43989, 44247, 46655, 49665, 50127, 53165, 56595, 65317, 69531, 73315, 73745, 83545, 102641, 115885, 116963, 139965, 159495, 162239, 195951, 219945, 221235, 250635, 307923, 326585, 347655, 350889, 457219, 486717, 513205, 584815, 718487, 811195, 979755, 1371657, 1539615, 1754445, 2155461, 2286095, 2433585, 3592435, 5029409, 6858285, 10777305, 15088227, 25147045, 75441135]

約数ペア:

[(1, 75441135), (3, 25147045), (5, 15088227), (7, 10777305), (11, 6858285), (15, 5029409), (21, 3592435), (31, 2433585), (33, 2286095), (35, 2155461), (43, 1754445), (49, 1539615), (55, 1371657), (77, 979755), (93, 811195), (105, 718487), (129, 584815), (147, 513205), (155, 486717), (165, 457219), (215, 350889), (217, 347655), (231, 326585), (245, 307923), (301, 250635), (341, 221235), (343, 219945), (385, 195951), (465, 162239), (473, 159495), (539, 139965), (645, 116963), (651, 115885), (735, 102641), (903, 83545), (1023, 73745), (1029, 73315), (1085, 69531), (1155, 65317), (1333, 56595), (1419, 53165), (1505, 50127), (1519, 49665), (1617, 46655), (1705, 44247), (1715, 43989), (2107, 35805), (2365, 31899), (2387, 31605), (2695, 27993), (3255, 23177), (3311, 22785), (3773, 19995), (3999, 18865), (4515, 16709), (4557, 16555), (5115, 14749), (5145, 14663), (6321, 11935), (6665, 11319), (7095, 10633), (7161, 10535), (7595, 9933), (8085, 9331)]