5200180405

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1097}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 7832236032

約数和(自身を除く): 2632055627

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 257, 527, 595, 1085, 1097, 1285, 1799, 2635, 3689, 4369, 5485, 7679, 7967, 8995, 18445, 18649, 21845, 30583, 34007, 38395, 39835, 55769, 93245, 130543, 135439, 152915, 170035, 238049, 278845, 281929, 578119, 652715, 677195, 948073, 1190245, 1409645, 1973503, 2890595, 4046833, 4740365, 4792793, 8739799, 9867515, 20234165, 23963965, 33549551, 43698995, 61178593, 148576583, 167747755, 305892965, 742882915, 1040036081, 5200180405]

約数ペア:

[(1, 5200180405), (5, 1040036081), (7, 742882915), (17, 305892965), (31, 167747755), (35, 148576583), (85, 61178593), (119, 43698995), (155, 33549551), (217, 23963965), (257, 20234165), (527, 9867515), (595, 8739799), (1085, 4792793), (1097, 4740365), (1285, 4046833), (1799, 2890595), (2635, 1973503), (3689, 1409645), (4369, 1190245), (5485, 948073), (7679, 677195), (7967, 652715), (8995, 578119), (18445, 281929), (18649, 278845), (21845, 238049), (30583, 170035), (34007, 152915), (38395, 135439), (39835, 130543), (55769, 93245)]