133710675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 253888512

約数和(自身を除く): 120177837

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 257, 525, 771, 991, 1285, 1799, 2973, 3855, 4955, 5397, 6425, 6937, 8995, 14865, 19275, 20811, 24775, 26985, 34685, 44975, 74325, 104055, 134925, 173425, 254687, 520275, 764061, 1273435, 1782809, 3820305, 5348427, 6367175, 8914045, 19101525, 26742135, 44570225, 133710675]

約数ペア:

[(1, 133710675), (3, 44570225), (5, 26742135), (7, 19101525), (15, 8914045), (21, 6367175), (25, 5348427), (35, 3820305), (75, 1782809), (105, 1273435), (175, 764061), (257, 520275), (525, 254687), (771, 173425), (991, 134925), (1285, 104055), (1799, 74325), (2973, 44975), (3855, 34685), (4955, 26985), (5397, 24775), (6425, 20811), (6937, 19275), (8995, 14865)]