71061375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 155271168

約数和(自身を除く): 84209793

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 25, 33, 35, 55, 69, 75, 77, 105, 107, 115, 125, 161, 165, 175, 231, 253, 275, 321, 345, 375, 385, 483, 525, 535, 575, 749, 759, 805, 825, 875, 1155, 1177, 1265, 1375, 1605, 1725, 1771, 1925, 2247, 2415, 2461, 2625, 2675, 2875, 3531, 3745, 3795, 4025, 4125, 5313, 5775, 5885, 6325, 7383, 8025, 8239, 8625, 8855, 9625, 11235, 12075, 12305, 13375, 17227, 17655, 18725, 18975, 20125, 24717, 26565, 27071, 28875, 29425, 31625, 36915, 40125, 41195, 44275, 51681, 56175, 60375, 61525, 81213, 86135, 88275, 93625, 94875, 123585, 132825, 135355, 147125, 184575, 189497, 205975, 221375, 258405, 280875, 307625, 406065, 430675, 441375, 568491, 617925, 664125, 676775, 922875, 947485, 1029875, 1292025, 2030325, 2153375, 2842455, 3089625, 3383875, 4737425, 6460125, 10151625, 14212275, 23687125, 71061375]

約数ペア:

[(1, 71061375), (3, 23687125), (5, 14212275), (7, 10151625), (11, 6460125), (15, 4737425), (21, 3383875), (23, 3089625), (25, 2842455), (33, 2153375), (35, 2030325), (55, 1292025), (69, 1029875), (75, 947485), (77, 922875), (105, 676775), (107, 664125), (115, 617925), (125, 568491), (161, 441375), (165, 430675), (175, 406065), (231, 307625), (253, 280875), (275, 258405), (321, 221375), (345, 205975), (375, 189497), (385, 184575), (483, 147125), (525, 135355), (535, 132825), (575, 123585), (749, 94875), (759, 93625), (805, 88275), (825, 86135), (875, 81213), (1155, 61525), (1177, 60375), (1265, 56175), (1375, 51681), (1605, 44275), (1725, 41195), (1771, 40125), (1925, 36915), (2247, 31625), (2415, 29425), (2461, 28875), (2625, 27071), (2675, 26565), (2875, 24717), (3531, 20125), (3745, 18975), (3795, 18725), (4025, 17655), (4125, 17227), (5313, 13375), (5775, 12305), (5885, 12075), (6325, 11235), (7383, 9625), (8025, 8855), (8239, 8625)]